Linked.Archi ArchiMate 3.1 Ontology
type: Ontology
license: http://creativecommons.org/licenses/by/4.0/
preferred namespace prefix: amate
creator: Kalin Maldzhanski
description: Linked.Archi ArchiMate 3.1 Ontology. based on ArchiMate 3.1 specification
abstract: Linked.Archi ArchiMate 3.1 Ontology. based on ArchiMate 3.1 specification. This is not an official and supported The Open Group document. This is an example how to represent ArchiMate language and concepts using RDF and OWL. In future it would be preferred that such a standard ontology is supported by TheOpenGroup®
created: 2019-03-17
issued: 2019-03-17
modified: 2020-07-27
publisher: https://linked.archi
publisher: Linked.Archi
status: draft
source: archimate31-doc
source: archimate3 Model.xsd
version info: 3.1
prior version: 3.0#
citation: Linked.Archi ArchiMate Ontology

Stakeholder
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946012
definition: A stakeholder is the role of an individual, team, or organization (or classes thereof) that represents their interests in the outcome of the architecture.
scope note: This definition is based on the definition in the TOGAF framework. A stakeholder has one or more interests in, or concerns about, the organization and its Enterprise Architecture. In order to direct efforts to these interests and concerns, stakeholders change, set, and emphasize goals. Stakeholders may also influence each other. Examples of stakeholders are the CEO, the board of directors, shareholders, customers, business and application architects, but also legislative authorities. The name of a stakeholder should preferably be a noun.

Driver
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946013
definition: A driver represents an external or internal condition that motivates an organization to define its goals and implement the changes necessary to achieve them.
scope note: Drivers may be internal, in which case they are usually associated with a stakeholder, and are often called “concerns”. Stakeholder concerns are defined in the TOGAF framework [4] as ”the key interests that are crucially important to the stakeholders in a system, and determine the acceptability of the system. Concerns may pertain to any aspect of the function, development, or operation of the system, including considerations such as performance, reliability, security, distribution, and evolvability.” Examples of internal drivers are Customer satisfaction and Profitability. Drivers of change may also be external; e.g., economic changes or changing legislation. The name of a driver should preferably be a noun.

Assessment
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946014
definition: An assessment represents the result of an analysis of the state of affairs of the enterprise with respect to some driver.
scope note: An assessment may reveal strengths, weaknesses, opportunities, or threats for some area of interest. These need to be addressed by adjusting existing goals or setting new ones, which may trigger changes to the Enterprise Architecture. Strengths and weaknesses are internal to the organization. Opportunities and threats are external to the organization . Weaknesses and threats can be considered as problems that need to be addressed by goals that “negate” the weaknesses and threats. Strengths and opportunities may be translated directly into goals. For example, the weakness “Customers complain about the helpdesk” can be addressed by defining the goal “Improve helpdesk”. Or, the opportunity “Customers favor insurances that can be managed online” can be addressed by the goal “Introduce online portfolio management”. The name of an assessment should preferably be a noun or a (very) short sentence.

Goal
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946017
definition: A goal represents a high-level statement of intent, direction, or desired end state for an organization and its stakeholders.
scope note: In principle, a goal can represent anything a stakeholder may desire, such as a state of affairs, or a produced value . Examples of goals are: to increase profit, to reduce waiting times at the helpdesk, or to introduce online portfolio management. Goals are typically used to measure success of an organization. Goals are generally expressed using qualitative words; e.g., “increase”, “improve”, or “easier”. Goals can also be decomposed; e.g., Increase profit can be decomposed into the goals Reduce cost and Increase sales. However, it is also very common to associate concrete outcomes with goals, which can be used to describe both the quantitative and time-related results that are essential to describe the desired state, and when it should be achieved.

Outcome
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946018
definition: An outcome represents an end result that has been achieved.
scope note: Outcomes are high-level, business-oriented results produced by capabilities of an organization, and by inference by the core elements of its architecture that realize these capabilities. Outcomes are tangible, possibly quantitative, and time-related, and can be associated with assessments. An outcome may have a different value for different stakeholders. The notion of outcome is important in business outcome-driven approaches to Enterprise Architecture and in capability-based planning. Outcomes are closely related to requirements, goals, and other intentions. Outcomes are the end results, and goals or requirements are often formulated in terms of outcomes that should be realized. Capabilities are designed to achieve such outcomes. Outcome names should unambiguously identify end results that have been achieved in order to avoid confusion with actions or goals. At a minimum, outcome names should consist of a noun identifying the end result followed by a past-tense verb or adjective indicating that the result has been achieved. Examples include “First-place ranking achieved” and “Key supplier partnerships in place”. Outcome names can also be more specific; e.g., “2015 quarterly profits rose 10% year over year beginning in Q3”.

Principle
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946019
definition: A principle represents a qualitative statement of intent that should be met by the architecture.
scope note: Principles are strongly related to goals and requirements. Similar to requirements, principles define intended properties of systems. However, in contrast to requirements, principles are broader in scope and more abstract than requirements. A principle defines a general property that applies to any system in a certain context. A requirement defines a property that applies to a specific system as described by an architecture. A principle needs to be made specific for a given system by means of one or more requirements, in order to enforce that the system conforms to the principle. For example, the principle “Information management processes comply with all relevant laws, policies, and regulations” is realized by the requirements that are imposed by the actual laws, policies, and regulations that apply to the specific system under design. A principle is motivated by some goal or driver. For example, the aforementioned principle may be motivated by the goal to maintain a good reputation and/or the goal to avoid penalties. The principle provides a means to realize its motivating goal, which is generally formulated as a guideline. This guideline constrains the design of all systems in a given context by stating the general properties that are required from any system in this context to realize the goal. Principles are intended to be more stable than requirements in the sense that they do not change as quickly as requirements may do. Organizational values, best practices, and design knowledge may be reflected and made applicable in terms of principles.

Requirement
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946020
definition: A requirement represents a statement of need that must be met by the architecture.
scope note: In the end, a business goal must be realized by a plan or concrete change goal, which may or may not require a new system or changes to an existing system. The term “system” is used in its general meaning; i.e., as a group of (functionally) related elements, where each element may be considered as a system again. Therefore, a system may refer to any active structural element, behavior element, or passive structural element of some organization, such as a business actor, application component, business process, application service, business object, or data object. Requirements model the properties of these elements that are needed to achieve the “ends” that are modeled by the goals. In this respect, requirements represent the “means” to realize goals. During the design process, goals may be decomposed until the resulting sub-goals are sufficiently detailed to enable their realization by properties that can be exhibited by systems. At this point, goals can be realized by requirements that demand these properties from the systems. For example, one may identify two alternative requirements to realize the goal to improve portfolio management: • By assigning a personal assistant to each customer, or • By introducing online portfolio management The former requirement can be realized by a human actor and the latter by a software application. These requirements can be decomposed further to define the requirements on the human actor and the software application in more detail.

Constraint
type: Class
subclass of: Requirement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946021
definition: A constraint represents a factor that prevents or obstructs the realization of goals .
scope note: In contrast to a requirement, a constraint does not prescribe some intended functionality of the system to be realized, but imposes a restriction on the way it operates or may be realized. This may be a restriction on the implementation of the system (e.g., specific technology that is to be used), a restriction on the implementation process (e.g., time or budget constraints), or a restriction on the functioning of the system (e.g., legal constraints).

Meaning
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946024
definition: Meaning represents the knowledge or expertise present in, or the interpretation given to, a core element in a particular context.
scope note: A meaning represents the interpretation of an element of the architecture. In particular, this is used to describe the meaning of passive structure elements (for example, a document, message). It is a description that expresses the intent of that element; i.e., how it informs the external user. It is possible that different users view the informative functionality of an element differently. For example, what may be a “registration confirmation” for a client could be a “client mutation” for a CRM department (assuming for the sake of argument that it is modeled as an external user). Also, various different representations may carry essentially the same meaning. For example, various different documents (a web document, a filled-in paper form, a “client contact” report from the call center) may essentially carry the same meaning. A meaning can be associated with any core element. To denote that a meaning is specific to a particular stakeholder, this stakeholder can also be associated to the meaning. The name of a meaning should preferably be a noun or noun phrase.

Value
type: Class
subclass of: MotivationElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap06.html#_Toc489946025
definition: Value represents the relative worth, utility, or importance of a core element or an outcome .
scope note: Value may apply to what a party gets by selling or making available some product or service, or it may apply to what a party gets by buying or obtaining access to it. Value is often expressed in terms of money, but it has long since been recognized that non-monetary value is also essential to business; for example, practical/functional value (including the right to use a service), and the value of information or knowledge. Though value can hold internally for some system or organizational unit, it is most typically applied to external appreciation of goods, services, information, knowledge, or money, normally as part of some sort of customer-provider relationship. A value can be associated with all core elements of an architecture as well as with outcomes. To model the stakeholder for whom this value applies, this stakeholder can also be associated with that value. Although the name of a value can be expressed in many different ways (including amounts, objects), where the “functional” value of an architecture element is concerned it is recommended to try and express it as an action or state that can be performed or reached as a result of the corresponding element being available.

Resource
type: Class
subclass of: StructureElement
subclass of: StrategyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap07.html#_Toc489946032
definition: A resource represents an asset owned or controlled by an individual or organization.
scope note: Resources are a central concept in the field of strategic management, economics, computer science, portfolio management, and more. They are often considered, together with capabilities, to be sources of competitive advantage for organizations. Resources are analyzed in terms of strengths and weaknesses, and they are considered when implementing strategies. Due to resources being limited, they can often be a deciding factor for choosing which strategy, goal, and project to implement and in which order. Resources can be classified into tangible assets – financial assets (e.g., cash, securities, borrowing capacity), physical assets (e.g., plant, equipment, land, mineral reserves), intangible assets (technology; e.g., patents, copyrights, trade secrets; reputation; e.g., brand, relationships; culture), and human assets (skills/know-how, capacity for communication and collaboration, motivation). Resources are realized by active and passive structure elements. The name of a resource should preferably be a noun.

Capability
type: Class
subclass of: BehaviorElement
subclass of: StrategyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap07.html#_Toc489946034
definition: A capability represents an ability that an active structure element, such as an organization, person, or system, possesses.
scope note: In the field of business, strategic thinking and planning delivers strategies and high-level goals that are often not directly implementable in the architecture of an organization. These long-term or generic plans need to be specified and made actionable in a way that both business leaders and Enterprise Architects can relate to, and at a relatively high abstraction level. Capabilities help to reduce this gap by focusing on business outcomes. On the one hand, they provide a high-level view of the current and desired abilities of an organization, in relation to its strategy and its environment. On the other hand, they are realized by various elements (people, processes, systems, and so on) that can be described, designed, and implemented using Enterprise Architecture approaches. Capabilities may also have serving relationships; for example, to denote that one capability contributes to another. Capabilities are expressed in general and high-level terms and are typically realized by a combination of organization, people, processes, information, and technology. For example, marketing, customer contact, or outbound telemarketing [4]. Capabilities are typically aimed at achieving some goal or delivering value by realizing an outcome. Capabilities are themselves realized by core elements. To denote that a set of core elements together realizes a capability, grouping can be used. Capabilities are often used for capability-based planning, to describe their evolution over time. To model such so-called capability increments, the specialization relationship can be used to denote that a certain capability increment is a specific version of that capability. Aggregating those increments and the core elements that realize them in plateaus (see Section 13.2.4) can be used to model the evolution of the capabilities.

ValueStream
type: Class
subclass of: BehaviorElement
subclass of: StrategyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap07.html#_Toc10045360
definition: A value stream represents a sequence of activities that create an overall result for a customer, stakeholder, or end user.
scope note: A value stream describes how an enterprise organizes its activities to create value. As described in the TOGAF Series Guide: Value Streams [17], a key principle of value streams is that value is always defined from the perspective of the stakeholder – the customer, end user, or recipient of the product, service, or deliverable produced by the work. The value obtained is in the eye of the beholder; it depends more on the stakeholder’s perception of the worth of the product, service, outcome, or deliverable than on its intrinsic value; i.e., the cost to produce. This is modeled in the ArchiMate language using the value element. This, in turn, is associated on the one hand with the result being produced, and on the other hand may be associated with the stakeholder. Value streams may be defined at different levels of the organization; e.g., at the enterprise level, business unit level, or department level. Value streams can be a composition or aggregation of value-adding activities. These are also modeled with the value stream element and are known as value (stream) stages, each of which creates and adds incremental value from one stage to the next. These stages are typically related using flow relationships to model the flow of value between them. Resources can be assigned to value streams and capabilities can serve (i.e., enable) a value stream. Importantly, value streams and business processes may seem alike, but they are defined at different abstraction levels and serve separate purposes. A business process describes the (time-ordered) sequence of behaviors required to create some result for an individual case, and it may describe alternative paths and decision points (modeled with junctions). In contrast, a value stream focuses on the overall value-creating behavior from the perspective of the importance, worth, or usefulness of what is produced, and is not a description of time-ordered tasks for individual cases. Value streams (and capabilities) reflect an organiz…

CourseOfAction
type: Class
subclass of: BehaviorElement
subclass of: StrategyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap07.html#_Toc489946035
definition: A course of action is an approach or plan for configuring some capabilities and resources of the enterprise, undertaken to achieve a goal.
scope note: A course of action represents what an enterprise has decided to do. Courses of action can be categorized as strategies and tactics. It is not possible to make a hard distinction between the two, but strategies tend to be long-term and fairly broad in scope, while tactics tend to be shorter-term and narrower in scope.

BusinessActor
type: Class
subclass of: InternalActiveStructureElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946042
definition: A business actor is a business entity that is capable of performing behavior.
scope note: A business actor is a business entity as opposed to a technical entity; i.e., it belongs to the Business Layer. Actors may, however, include entities outside the actual organization; e.g., customers and partners. A business actor can represent such business entities at different levels of detail, and may correspond to both an actor and an organizational unit in the TOGAF framework [4]. Examples of business actors are humans, departments, and business units. A business actor may be assigned to one or more business roles. It can then perform the behavior to which these business roles are assigned. A business actor can be aggregated in a location. The name of a business actor should preferably be a noun. Business actors may be specific individuals or organizations; e.g., “John Smith” or “ABC Corporation”, or they may be generic; e.g., “Customer” or “Supplier”.

BusinessRole
type: Class
subclass of: InternalActiveStructureElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946043
definition: A business actor is a business entity that is capable of performing behavior.
scope note: A business actor is a business entity as opposed to a technical entity; i.e., it belongs to the Business Layer. Actors may, however, include entities outside the actual organization; e.g., customers and partners. A business actor can represent such business entities at different levels of detail, and may correspond to both an actor and an organizational unit in the TOGAF framework . Examples of business actors are humans, departments, and business units. A business actor may be assigned to one or more business roles. It can then perform the behavior to which these business roles are assigned. A business actor can be aggregated in a location. The name of a business actor should preferably be a noun. Business actors may be specific individuals or organizations; e.g., “John Smith” or “ABC Corporation”, or they may be generic; e.g., “Customer” or “Supplier”.

BusinessCollaboration
type: Class
subclass of: InternalActiveStructureElement
subclass of: BusinessLayerElement
definition: A business collaboration is an aggregate of two or more business internal active structure elements that work together to perform collective behavior.
scope note: A business process or function may be interpreted as the internal behavior of a single business role. In some cases, behavior is the collective effort of more than one business role; in fact, a collaboration of two or more business roles results in collective behavior which may be more than simply the sum of the behavior of the separate roles. Business collaborations represent this collective effort. Business interactions are used to describe the internal behavior that takes place within business collaboration. A collaboration is a (possibly temporary) collection of business roles or actors within an organization, which perform collaborative behavior (interactions). Unlike a department, which may also group roles, a business collaboration need not have an official (permanent) status within the organization; it is specifically aimed at a specific interaction or set of interactions between roles. It is especially useful in modeling B2B interactions between different organizations such as provider networks, and also for describing social networks. A business collaboration may aggregate a number of business roles or actors, and may be assigned to one or more business interactions or other business internal behavior elements. A business interface or an application interface may serve a business collaboration, while a business collaboration may have business interfaces (through composition, and also through aggregation via derived relationships). The name of a business collaboration should preferably be a noun. It is also rather common to leave a business collaboration unnamed.

BusinessInterface
type: Class
subclass of: ExternalBehaviorElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946045
definition: A business interface is a point of access where a business service is made available to the environment.
scope note: A business interface exposes the functionality of a business service to other business roles or actors. It is often referred to as a channel (telephone, Internet, local office, etc.). The same business service may be exposed through different interfaces. A business interface may be part of a business role or actor through a composition relationship, and a business interface may serve a business role. A business interface may be assigned to one or more business services, which means that these services are exposed by the interface. The name of a business interface should preferably be a noun.

BusinessProcess
type: Class
subclass of: InternalBehaviorElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946048s
definition: A business process represents a sequence of business behaviors that achieves a specific outcome such as a defined set of products or business services.
scope note: A business process describes the internal behavior performed by a business role that is required to produce a set of products and services. For a consumer, the products and services are relevant and the required behavior is merely a black box, hence the designation “internal”. A complex business process may be an aggregation of other, finer-grained processes. To each of these, finer-grained roles may be assigned. There is a potential many-to-many relationship between business processes and business functions. Informally speaking, processes describe some kind of “flow” of activities, whereas functions group activities according to required skills, knowledge, resources, etc. A business process may be triggered by, or trigger, any other business behavior element (e.g., business event, business process, business function, or business interaction). A business process may access business objects. A business process may realize one or more business services and may use (internal) business services or application services. A business role may be assigned to a business process to perform this process manually. An automated business process can be realized by an application process. The name of a business process should clearly indicate a predefined sequence of actions, and may include the word “process”. Examples are “adjudicate claim”, “employee on-boarding”, “approval process”, or “financial reporting”. In an ArchiMate model, the existence of business processes is depicted. High-level business, end-to-end processes, macro flows, and workflows can all be expressed with the same business process element in the ArchiMate language. It does not, however, list the flow of activities in detail. This is typically done during business process modeling, where a business process can be expanded using a business process design language; e.g., BPMN

BusinessFunction
type: Class
subclass of: InternalBehaviorElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946049
definition: A business function is a collection of business behavior based on a chosen set of criteria (typically required business resources and/or competencies), closely aligned to an organization, but not necessarily explicitly governed by the organization.
scope note: Just like a business process, a business function also describes internal behavior performed by a business role. However, while a business process groups behavior based on a sequence or flow of activities that is needed to realize a product or service, a business function typically groups behavior based on required business resources, skills, competencies, knowledge, etc. There is a potential many-to-many relation between business processes and business functions. Complex processes in general involve activities that offer various functions. In this sense a business process forms a string of business functions. In general, a business function delivers added value from a business point of view. Organizational units or applications may coincide with business functions due to their specific grouping of business activities. A business function may be triggered by, or trigger, any other business behavior element (business event, business process, business function, or business interaction). A business function may access business objects. A business function may realize one or more business services and may be served by business, application, or technology services . A business role may be assigned to a business function. The name of a business function should clearly indicate a well-defined behavior. Examples are customer management, claims administration, member services, recycling, or payment processing.

BusinessInteraction
type: Class
subclass of: InternalBehaviorElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946050
definition: A business interaction is a unit of collective business behavior performed by (a collaboration of) two or more business roles.
scope note: A business interaction is similar to a business process/function, but while a process/function may be performed by a single role, an interaction is performed by a collaboration of multiple roles. The roles in the collaboration share the responsibility for performing the interaction. A business interaction may be triggered by, or trigger, any other business behavior element (business event, business process, business function, or business interaction). A business interaction may access business objects. A business interaction may realize one or more business services and may use (internal) business services or application services. A business collaboration may be assigned to a business interaction. The name of a business interaction should preferably be a verb in the simple present tense.

BusinessEvent
type: Class
subclass of: Event
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946051
definition: A business event is a business behavior element that denotes an organizational state change . It may originate from and be resolved inside or outside the organization.
scope note: Business processes and other business behavior may be triggered or interrupted by a business event. Also, business processes may raise events that trigger other business processes, functions, or interactions. Unlike business processes, functions, and interactions, a business event is instantaneous: it does not have duration. Events may originate from the environment of the organization (e.g., from a customer), but also internal events may occur generated by, for example, other processes within the organization. A business event may have a time attribute that denotes the moment or moments at which the event happens. For example, this can be used to model time schedules; e.g., to model an event that triggers a recurring business process to execute every first Monday of the month. A business event may trigger or be triggered (raised) by a business process, business function, or business interaction. A business event may access a business object and may be composed of other business events. The name of a business event should preferably be a verb in the perfect tense; e.g., claim received.

BusinessService
type: Class
subclass of: ExternalBehaviorElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946052
definition: A business service represents an explicitly defined exposed business behavior.
scope note: A business service exposes the functionality of business roles or collaborations to their environment. This functionality is accessed through one or more business interfaces. A business service should provide a unit of behavior that is meaningful from the point of view of the environment. It has a purpose, which states this utility. The environment includes the (behavior of) users from outside as well as inside the organization. Business services can be external, customer-facing services (e.g., a travel insurance service) or internal support services (e.g., a resource management service). A business service is associated with a value. A business service may serve a business process, business function, or business interaction. A business process, business function, or business interaction may realize a business service. A business interface may be assigned to a business service. A business service may access business objects. The name of a business service should preferably be a verb ending with “ing”; e.g., transaction processing. Also, a name explicitly containing the word “service” may be used.

BusinessObject
type: Class
subclass of: PassiveStructureElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946055
definition: A business object represents a concept used within a particular business domain.
scope note: As explained in Section 3.6, the ArchiMate language in general focuses on the modeling of types, not instances, since this is the most relevant at the Enterprise Architecture level of description. Hence a business object typically models an object type (cf. a UML class) of which multiple instances may exist in operations. Only occasionally, business objects represent actual instances of information produced and consumed by behavior elements such as business processes. This is in particular the case for singleton types; i.e., types that have only one instance. A wide variety of types of business objects can be defined. Business objects are passive in the sense that they do not trigger or perform processes. A business object could be used to represent information assets that are relevant from a business point of view and can be realized by data objects. Business objects may be accessed (e.g., in the case of information objects, they may be created, read, written) by a business process, function, business interaction, business event, or business service. A business object may have association, specialization, aggregation, or composition relationships with other business objects. A business object may be realized by a representation or by a data object (or both). The name of a business object should preferably be a noun.

Contract
type: Class
subclass of: BusinessObject
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946056
definition: A contract represents a formal or informal specification of an agreement between a provider and a consumer that specifies the rights and obligations associated with a product and establishes functional and non-functional parameters for interaction.
scope note: The contract element may be used to model a contract in the legal sense, but also a more informal agreement associated with a product. It may also be or include a Service-Level Agreement (SLA), describing an agreement about the functionality and quality of the services that are part of a product. A contract is a specialization of a business object. The relationships that apply to a business object also apply to a contract. In addition, a contract may have an aggregation relationship with a product. The name of a contract is preferably a noun.

Representation
type: Class
subclass of: PassiveStructureElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946057
definition: A representation represents a perceptible form of the information carried by a business object.
scope note: Representations (for example, messages or documents) are the perceptible carriers of information that are related to business objects. If relevant, representations can be classified in various ways; for example, in terms of medium (electronic, paper, audio, etc.) or format (HTML, ASCII, PDF, RTF, etc.). A single business object can have a number of different representations. Also, a single representation can realize one or more specific business objects. A meaning can be associated with a representation that carries this meaning. The name of a representation is preferably a noun.

Product
type: Class
subclass of: CompositeElement
subclass of: BusinessLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap08.html#_Toc489946060
definition: A product represents a coherent collection of services and/or passive structure elements, accompanied by a contract/set of agreements, which is offered as a whole to (internal or external) customers.
scope note: This definition covers both intangible, services-based, or information products that are common in information-intensive organizations, and tangible, physical products. A financial or information product consists of a collection of services, and a contract that specifies the characteristics, rights, and requirements associated with the product. “Buying” a product gives the customer the right to use the associated services. Generally, the product element is used to specify a product type. The number of product types in an organization is typically relatively stable compared to, for example, the processes that realize or support the products. “Buying” is usually one of the services associated with a product, which results in a new instance of that product (belonging to a specific customer). Similarly, there may be services to modify or destroy a product. A product may aggregate or compose business services, application services, and technology services, business objects, data objects, and technology objects, as well as a contract. Hence a product may aggregate or compose elements from other layers than the Business Layer. A value may be associated with a product. The name of a product is usually the name which is used in the communication with customers, or possibly a more generic noun (e.g., “travel insurance”).

ApplicationComponent
type: Class
subclass of: InternalActiveStructureElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946066
definition: An application component represents an encapsulation of application functionality aligned to implementation structure, which is modular and replaceable. It encapsulates its behavior and data, exposes services, and makes them available through interfaces.
scope note: An application component is a self-contained unit. As such, it is independently deployable, re-usable, and replaceable. An application component performs one or more application functions. It encapsulates its contents: its functionality is only accessible through a set of application interfaces. Cooperating application components are connected via application collaborations. An application component may be assigned to one or more application functions. An application component has one or more application interfaces, which expose its functionality. Application interfaces of other application components may serve an application component. The name of an application component should preferably be a noun. The application component element is used to model entire applications (i.e., deployed and operational IT systems, as defined by the TOGAF framework [4]) and individual parts of such applications, at all relevant levels of detail.

ApplicationCollaboration
type: Class
subclass of: InternalActiveStructureElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946067
definition: An application collaboration represents an aggregate of two or more application components that work together to perform collective application behavior.
scope note: An application collaboration specifies which components cooperate to perform some task. The collaborative behavior, including, for example, the communication pattern of these components, is modeled by an application interaction. An application collaboration typically models a logical or temporary collaboration of application components, and does not exist as a separate entity in the enterprise. Application collaboration is a specialization of component, and aggregates two or more (cooperating) application components. An application collaboration is an active structure element that may be assigned to one or more application interactions or other application internal behavior elements, which model the associated behavior. An application interface may serve an application collaboration, and an application collaboration may be composed of application interfaces. The name of an application collaboration should preferably be a noun.

ApplicationInterface
type: Class
subclass of: ExternalActiveStructureElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946068
definition: An application interface represents a point of access where application services are made available to a user, another application component, or a node.
scope note: An application interface specifies how the functionality of a component can be accessed by other elements. An application interface exposes application services to the environment. The same application service may be exposed through different interfaces, and the same interface may expose multiple services. In a sense, an application interface specifies a kind of contract that a component exposing this interface must fulfill. This may include parameters, protocols used, pre- and post-conditions, and data formats. An application interface may be part of an application component through composition, which means that these interfaces are provided by that component, and can serve other application components. An application interface can be assigned to application services, which means that the interface exposes these services to the environment. The name of an application interface should preferably be a noun.

ApplicationFunction
type: Class
subclass of: InternalBehaviorElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946071
definition: An application function represents automated behavior that can be performed by an application component.
scope note: An application function describes the internal behavior of an application component. If this behavior is exposed externally, this is done through one or more services. An application function abstracts from the way it is implemented. Only the necessary behavior is specified. An application function may realize one or more application services. Application services of other application functions and technology services may serve an application function. An application function may access data objects. An application component may be assigned to an application function (which means that the application component performs the application function). The name of an application function should preferably be a verb ending with “ing”; e.g., “accounting”.

ApplicationInteraction
type: Class
subclass of: InternalBehaviorElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946072
definition: An application interaction represents a unit of collective application behavior performed by (a collaboration of) two or more application components.
scope note: An application interaction describes the collective behavior that is performed by the components that participate in an application collaboration. This may, for example, include the communication pattern between these components. An application interaction can also specify the externally visible behavior needed to realize an application service. The details of the interaction between the application components involved in an application interaction can be expressed during the detailed application design using, for example, a UML interaction diagram. An application collaboration may be assigned to an application interaction. An application interaction may realize an application service. Application services and technology services may serve an application interaction. An application interaction may access data objects. The name of an application interaction should clearly identify a series of application behaviors; e.g., “Client profile creation” or “Update customer records”.

ApplicationProcess
type: Class
subclass of: InternalBehaviorElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946073
definition: An application process represents a sequence of application behaviors that achieves a specific outcome.
scope note: An application process describes the internal behavior performed by an application component that is required to realize a set of services. For a (human or automated) consumer the services are relevant and the required behavior is merely a black box, hence the designation “internal”. An application process may realize application services. Other application services may serve (be used by) an application process. An application process may access data objects. An application component may be assigned to an application process (which means that this component performs the process). The name of an application process should clearly identify a series of application behaviors; e.g., “Claims adjudication process”, or “General ledger update job”.

ApplicationEvent
type: Class
subclass of: Event
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946074
definition: An application event is an application behavior element that denotes a state change.
scope note: Application functions and other application behavior may be triggered or interrupted by an application event. Also, application behavior may raise events that trigger other application behavior. Unlike processes, functions, and interactions, an event is instantaneous; it does not have duration. Events may originate from the environment of the organization (e.g., from an external application), but also internal events may occur generated by, for example, other applications within the organization. An application event may have a time attribute that denotes the moment or moments at which the event happens. For example, this can be used to model time schedules; e.g., an event that triggers a daily batch process. An application event may trigger or be triggered (raised) by an application function, process, or interaction. An application event may access a data object and may be composed of other application events. The name of an application event should preferably be a verb in the perfect tense; e.g., “claim received”.

ApplicationService
type: Class
subclass of: ExternalBehaviorElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946075
definition: An application service represents an explicitly defined exposed application behavior .
scope note: An application service exposes the functionality of components to their environment. This functionality is accessed through one or more application interfaces. An application service is realized by one or more application functions that are performed by the component. It may require, use, and produce data objects. An application service should be meaningful from the point of view of the environment; it should provide a unit of behavior that is, in itself, useful to its users. It has a purpose, which states this utility to the environment. This means, for example, that if this environment includes business processes, application services should have business relevance. A purpose may be associated with an application service. An application service may serve business processes, business functions, business interactions, or application functions. An application function may realize an application service. An application interface may be assigned to an application service. An application service may access data objects. The name of an application service should preferably be a verb ending with “ing”; e.g., “transaction processing”. Also, a name explicitly containing the word “service” may be used.

DataObject
type: Class
subclass of: PassiveStructureElement
subclass of: ApplicationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap09.html#_Toc489946078
definition: A data object represents data structured for automated processing.
scope note: A data object should be a self-contained piece of information with a clear meaning to the business, not just to the application level. Typical examples of data objects are a customer record, a client database, or an insurance claim. As explained in Section 3.6, the ArchiMate language in general focuses on the modeling of types, not instances, since this is the most relevant at the Enterprise Architecture level of description. Hence a data object typically models an object type (cf. a UML class) of which multiple instances may exist in operational applications. An important exception is when a data object is used to model a data collection such as a database, of which only one instance exists. An application function or process can operate on data objects. A data object may be communicated via interactions and used or produced by application services. A data object can be accessed by an application function, application interaction, or application service. A data object may realize a business object, and may be realized by an artifact. A data object may have association, specialization, aggregation, or composition relationships with other data objects. The name of a data object should preferably be a noun.

Node
type: Class
subclass of: InternalActiveStructureElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946084
definition: A node represents a computational or physical resource that hosts, manipulates, or interacts with other computational or physical resources.
scope note: Nodes are active structure elements that perform technology behavior and execute, store, and process technology objects such as artifacts (or materials, as outlined in Chapter 11). For instance, nodes are used to model application platforms, defined by the TOGAF framework [4] as: “a collection of technology components of hardware and software that provide the services used to support applications”. Nodes can be interconnected by paths. A node may be assigned to an artifact to model that the artifact is deployed on the node. The name of a node should preferably be a noun. A node may consist of sub-nodes. Artifacts deployed on a node may either be drawn inside the node or connected to it with an assignment relationship.

Device
type: Class
subclass of: Node
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946085
definition: A device is a physical IT resource upon which system software and artifacts may be stored or deployed for execution.
scope note: A device is a specialization of a node that represents a physical IT resource with processing capability. It is typically used to model hardware systems such as mainframes, PCs, or routers. Usually, they are part of a node together with system software. Devices may be composite; i.e., consist of sub-devices. Devices can be interconnected by communication networks. Devices can be assigned to artifacts and to system software, to model that artifacts and system software are deployed on that device. A node can contain one or more devices. The name of a device should preferably be a noun referring to the type of hardware; e.g., “IBM System z mainframe”. Different icons may be used to distinguish between different types of devices; e.g., mainframes and PCs.

SystemSoftware
type: Class
subclass of: Node
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946086
definition: System software represents software that provides or contributes to an environment for storing, executing, and using software or data deployed within it.
scope note: System software is a specialization of a node that is used to model the software environment in which artifacts run. This can be, for example, an operating system, a JEE application server, a database system, or a workflow engine. Also, system software can be used to represent, for example, communication middleware. Usually, system software is combined with a device representing the hardware environment to form a general node. A device or system software can be assigned to other system software; e.g., to model different layers of software running on top of each other. System software can be assigned to artifacts, to model that these artifacts are deployed on that software. System software can realize other system software. A node can be composed of system software. The name of system software should preferably be a noun referring to the type of execution environment; e.g., “JEE server”. System software may be composed of other system software; e.g., an operating system containing a database.

TechnologyCollaboration
type: Class
subclass of: InternalActiveStructureElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946087
definition: A technology collaboration represents an aggregate of two or more nodes that work together to perform collective technology behavior.
scope note: A technology collaboration specifies which nodes cooperate to perform some task. The collaborative behavior, including, for example, the communication pattern of these nodes, is modeled by a technology interaction. A technology collaboration typically models a logical or temporary collaboration of nodes, and does not exist as a separate entity in the enterprise. Technology collaboration is a specialization of node, and aggregates two or more (cooperating) nodes. A technology collaboration is an active structure element that may be assigned to one or more technology interactions or other technology internal behavior elements, which model the associated behavior. A technology interface may serve a technology collaboration, and a technology collaboration may be composed of technology interfaces. The name of a technology collaboration should preferably be a noun.

TechnologyInterface
type: Class
subclass of: ExternalActiveStructureElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946088
definition: A technology interface represents a point of access where technology services offered by a node can be accessed.
scope note: A technology interface specifies how the technology services of a node can be accessed by other nodes. A technology interface exposes a technology service to the environment. The same service may be exposed through different interfaces. In a sense, a technology interface specifies a kind of contract that a component realizing this interface must fulfill. This may include, for example, parameters, protocols used, pre- and post-conditions, and data formats. A technology interface may be part of a node through composition (not shown in the standard notation), which means that these interfaces are provided by that node, and can serve other nodes. A technology interface can be assigned to a technology service, to expose that service to the environment. The name of a technology interface should preferably be a noun.

Path
type: Class
subclass of: ActiveStructureElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946089
definition: A path represents a link between two or more nodes, through which these nodes can exchange data or material.
scope note: A path is used to model the logical communication (or distribution) relations between nodes. It is realized by one or more communication networks (or distribution networks when modeling physical elements; see Chapter 11), which represent the physical communication (or distribution) links. The properties (e.g., bandwidth, latency) of a path are usually aggregated from these underlying networks. A path connects two or more nodes. A path is realized by one or more networks. A path can aggregate nodes.

CommunicationNetwork
type: Class
subclass of: ActiveStructureElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946090
definition: A communication network represents a set of structures that connects computer systems or other electronic devices for transmission, routing, and reception of data or data-based communications such as voice and video.
scope note: A communication network represents the physical communication infrastructure. It represents ”a set of products, concepts, and services that enable the connection of computer systems or devices for the purpose of transmitting data and other forms (e.g., voice and video) between the systems”, as defined by the TOGAF framework [4]. A communication network connects two or more devices. The most basic communication network is a single link between two devices, but it may comprise multiple links and associated network equipment. A network has properties such as bandwidth and latency. A communication network realizes one or more paths. It embodies the physical realization of the logical path between nodes. A communication network can consist of sub-networks. It can aggregate devices and system software, for example, to model the routers, switches, and firewalls that are part of the network infrastructure. Note: Formerly, this element was called ‘network’. This usage is still permitted but deprecated, and will be removed from a future version of the standard.

TechnologyFunction
type: Class
subclass of: InternalBehaviorElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946093
definition: A technology function represents a collection of technology behavior that can be performed by a node.
scope note: A technology function describes the internal behavior of a node; for the user of a node that performs a technology function, this function is invisible. If its behavior is exposed externally, this is done through one or more technology services. A technology function abstracts from the way it is implemented. Only the necessary behavior is specified. A technology function may realize technology services. Technology services of other technology functions may serve technology functions. A technology function may access technology objects. A node may be assigned to a technology function (which means that the node performs the technology function). The name of a technology function should preferably be a verb ending with “ing”.

TechnologyProcess
type: Class
subclass of: InternalBehaviorElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946094
definition: A technology process represents a sequence of technology behaviors that achieves a specific outcome.
scope note: A technology process describes internal behavior of a node; for the user of that node, this process is invisible. If its behavior is exposed externally, this is done through one or more technology services. A technology process abstracts from the way it is implemented. Only the necessary behavior is specified. It can use technology objects as input and use or transform these to produce other technology objects as output. A technology process may realize technology services. Other technology services may serve (be used by) a technology process. A technology process may access technology objects. A node may be assigned to a technology process, which means that this node performs the process. The name of a technology process should clearly identify a series of technology behaviors; e.g., “System boot sequence” or “Replicate database”.

TechnologyInteraction
type: Class
subclass of: InternalBehaviorElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946095
definition: A technology interaction represents a unit of collective technology behavior performed by (a collaboration of) two or more nodes.
scope note: A technology interaction describes the collective behavior that is performed by the nodes that participate in a technology collaboration. This may, for example, include the communication pattern between these components. A technology interaction can also specify the externally visible behavior needed to realize a technology service. The details of the interaction between the nodes involved in a technology interaction can be expressed during the detailed design using, for example, a UML interaction diagram. A technology collaboration may be assigned to a technology interaction. A technology interaction may realize a technology service. Technology services may serve a technology interaction. A technology interaction may access artifacts. The name of a technology interaction should clearly identify a series of technology behaviors; e.g., “Client profile creation” or “Update customer records”.

TechnologyEvent
type: Class
subclass of: Event
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946096
definition: A technology event is a technology behavior element that denotes a state change.
scope note: Technology functions and other technology behavior may be triggered or interrupted by a technology event. Also, technology functions may raise events that trigger other infrastructure behavior. Unlike processes, functions, and interactions, an event is instantaneous: it does not have duration. Events may originate from the environment of the organization, but also internal events may occur generated by, for example, other devices within the organization. A technology event may have a time attribute that denotes the moment or moments at which the event happens. For example, this can be used to model time schedules; e.g., to model an event that triggers a recurring infrastructure function such as making a daily backup. A technology event may trigger or be triggered (raised) by a technology function, process, or interaction. A technology event may access a data object and may be composed of other technology events. The name of a technology event should preferably be a verb in the perfect tense; e.g., “message received”.

TechnologyService
type: Class
subclass of: ExternalBehaviorElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946097
definition: A technology service represents an explicitly defined exposed technology behavior.
scope note: A technology service exposes the functionality of a node to its environment. This functionality is accessed through one or more technology interfaces. It may require, use, and produce artifacts. A technology service should be meaningful from the point of view of the environment; it should provide a unit of behavior that is, in itself, useful to its users, such as application components and nodes. Typical technology services may, for example, include messaging, storage, naming, and directory services. It may access artifacts; e.g., a file containing a message. A technology service may serve application components or nodes. A technology service is realized by a technology function or process. A technology service is exposed by a node by assigning technology interfaces to it. A technology service may access artifacts. A technology service may consist of sub-services. The name of a technology service should preferably be a verb ending with “ing”; e.g., “messaging”. Also, a name explicitly containing the word “service” may be used. Note: In previous versions of this standard, this element was called ‘infrastructure service’. This usage is still permitted but deprecated, and will be removed from a future version of the standard.

Artifact
type: Class
subclass of: PassiveStructureElement
subclass of: TechnologyLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap10.html#_Toc489946101
definition: An artifact represents a piece of data that is used or produced in a software development process, or by deployment and operation of an IT system.
scope note: An artifact represents a tangible element in the IT world. Artifact is a specialization of technology object. It is typically used to model (software) products such as source files, executables, scripts, database tables, messages, documents, specifications, and model files. An instance (copy) of an artifact can be deployed on a node. An artifact could be used to represent a physical data component that realizes a data object. An application component or system software may be realized by one or more artifacts. A data object may be realized by one or more artifacts. A node may be assigned to an artifact to model that the artifact is deployed on the node. Thus, the two typical ways to use the artifact element are as an execution component or as a data file. In fact, these could be defined as specializations of the artifact element. The name of an artifact should preferably be the name of the file it represents; e.g., “order.jar”. An artifact may consist of sub-artifacts.

Equipment
type: Class
subclass of: Node
subclass of: PhysicalLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap11.html#_Toc489946107
definition: Equipment represents one or more physical machines, tools, or instruments that can create, use, store, move, or transform materials.
scope note: Equipment comprises all active processing elements that carry out physical processes in which materials (which are a special kind of technology object) are used or transformed. Equipment is a specialization of the node element from the Technology Layer. Therefore, it is possible to model nodes that are formed by a combination of IT infrastructure (devices, system software) and physical infrastructure (equipment); e.g., an MRI scanner at a hospital, a production plant with its control systems, etc. Material can be accessed (e.g., created, used, stored, moved, or transformed) by equipment. Equipment can serve other equipment, and also other active structure elements such as business roles and actors, and facilities can be assigned to equipment. A piece of equipment can be composed of other pieces of equipment. Equipment can be assigned to (i.e., installed and used in or on) a facility and can be aggregated in a location. The name of a piece of equipment should preferably be a noun. A useful specialization of equipment is vehicle, for describing, for example, trucks, cars, trains, ships, and airplanes.

Facility
type: Class
subclass of: Node
subclass of: PhysicalLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap11.html#_Toc489946108
definition: A facility represents a physical structure or environment.
scope note: A facility is a specialization of a node. It represents a physical resource that has the capability of facilitating (e.g., housing or locating) the use of equipment. It is typically used to model factories, buildings, or outdoor constructions that have an important role in production or distribution processes. Examples of facilities include a factory, a laboratory, a warehouse, a shopping mall, a cave, or a spaceship. Facilities may be composite; i.e., consist of sub-facilities. Facilities can be interconnected by distribution networks. A facility can serve other facilities, and also other active structure elements such as business roles and actors. A facility can be composed of other facilities and can be aggregated in a location. The name of a facility should preferably be a noun referring to the type of facility; e.g., “Rotterdam harbor oil refinery”.

DistributionNetwork
type: Class
subclass of: ActiveStructureElement
subclass of: PhysicalLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap11.html#_Toc489946109
definition: A distribution network represents a physical network used to transport materials or energy .
scope note: A distribution network represents the physical distribution or transportation infrastructure. It embodies the physical realization of the logical paths between nodes. A distribution network connects two or more nodes. A distribution network may realize one or more paths. A distribution network can consist of sub-networks and can aggregate facilities and equipment, for example, to model railway stations and trains that are part of a rail network.

Material
type: Class
subclass of: PassiveStructureElement
subclass of: PhysicalLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap11.html#_Toc489946112
definition: Material represents tangible physical matter or physical elements.
scope note: Material represents tangible physical matter, with attributes such as size and weight. It is typically used to model raw materials and physical products, and also energy sources such as fuel. Material can be accessed by physical processes. The name of material should be a noun. Pieces of material may be composed of other pieces of material.

WorkPackage
type: Class
subclass of: InternalBehaviorElement
subclass of: ImplementationAndMigrationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap13.html#_Toc489946122
definition: A work package represents a series of actions identified and designed to achieve specific results within specified time and resource constraints.
scope note: The central behavioral element is a work package. A work package is a behavior element that has a clearly defined start and end date, and realizes a well-defined set of goals or deliverables. The work package element can be used to model sub-projects or tasks within a project, complete projects, programs, or project portfolios. Conceptually, a work package is similar to a business process, in that it consists of a set of causally-related tasks, aimed at producing a well-defined result. However, a work package is a unique, “one-off” process. Still, a work package can be described in a way very similar to the description of a process.

Deliverable
type: Class
subclass of: PassiveStructureElement
subclass of: ImplementationAndMigrationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap13.html#_Toc489946123
definition: A deliverable represents a precisely-defined outcome of a work package.
scope note: Work packages produce deliverables. These may be results of any kind; e.g., reports, papers, services, software, physical products, etc., or intangible results such as organizational change. A deliverable may also be the implementation of (a part of) an architecture. Often, deliverables are contractually specified and in turn formally reviewed, agreed, and signed off by the stakeholders as is, for example, prescribed by the TOGAF framework.

ImplementationEvent
type: Class
subclass of: Event
subclass of: ImplementationAndMigrationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap13.html#_Toc489946124
definition: An implementation event is a behavior element that denotes a state change related to implementation or migration.
scope note: Work packages may be triggered or interrupted by an implementation event. Also, work packages may raise events that trigger other behavior. Unlike a work package, an event is instantaneous: it does not have duration. An implementation event may have a time attribute that denotes the moment or moments at which the event happens. For example, this can be used to model project schedules and milestones; e.g., an event that triggers a work package, an event that denotes its completion (with a triggering relationship from the work package to the event), or an event that denotes a lifecycle change of a deliverable (via an access relationship to that deliverable). Implementation events access deliverables to fulfill project objectives. For example, in a project to deliver a completely new application along with the technology needed to host it, an implementation event “Release to production” could access the deliverables “Final build”, “Staging environment”, and “Production environment”. An implementation event may trigger or be triggered (raised) by a work package or a plateau. An implementation event may access a deliverable and may be composed of other implementation events. An implementation event may be associated with any core element; e.g., to indicate a lifecycle state change. The name of an implementation event should preferably be a verb in the perfect tense; e.g., “project initiation phase completed”.

Plateau
type: Class
subclass of: CompositeElement
subclass of: ImplementationAndMigrationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap13.html#_Toc489946125
definition: A plateau represents a relatively stable state of the architecture that exists during a limited period of time.
scope note: An important premise in the TOGAF framework is that the various architectures are described for different stages in time. In each of the Phases B, C, and D of the ADM, a Baseline Architecture and Target Architecture are created, describing the current situation and the desired future situation. In Phase E (Opportunities and Solutions), so-called Transition Architectures are defined, showing the enterprise at incremental states reflecting periods of transition between the Baseline and Target Architectures. Transition Architectures are used to allow for individual work packages and projects to be grouped into managed portfolios and programs, illustrating the business value at each stage. In order to support this, the plateau element is defined.

Gap
type: Class
subclass of: PassiveStructureElement
subclass of: ImplementationAndMigrationLayerElement
source: https://pubs.opengroup.org/architecture/archimate31-doc/chap13.html#_Toc489946126
definition: A gap represents a statement of difference between two plateaus.
scope note: The gap element is associated with two plateaus (e.g., Baseline and Target Architectures, or two subsequent Transition Architectures), and represents the differences between these plateaus. In the TOGAF framework, a gap is an important outcome of a gap analysis in Phases B, C, and D of the ADM process, and forms an important input for the subsequent implementation and migration planning.

Grouping
type: Class
subclass of: CompositeElement
had primary source: Toc10045308
definition: The grouping element aggregates or composes concepts that belong together based on some common characteristic. ![Grouping Notation](https://pubs.opengroup.org/architecture/archimate31-doc/ts_archimate_3.1-final_files/image031.png) The grouping element is used to aggregate or compose an arbitrary group of concepts, which can be elements and/or relationships of the same or of different types. An aggregation or composition relationship is used to link the grouping element to the grouped concepts. Concepts may be aggregated by multiple (overlapping) groups. One useful way of employing grouping is for modeling Architecture and Solution Building Blocks (ABBs and SBBs), as described in the TOGAF framework [4]. Another useful application of grouping is for modeling domains. For example, the TOGAF framework Glossary of Supplementary Definition (Section A.40) defines Information Domain as: “grouping of information (or data entities) by a set of criteria such as security classification, ownership, location, etc. In the context of security, Information Domains are defined as a set of users, their information objects, and a security policy”.
scope note: The use of grouping is not to be confused with creating views on the architecture (Section 14.3). Although like a view it comprises concepts that belong together for some reason, it does not provide a separate visualization of these concepts. Moreover, groupings are used within architecture views to provide additional structure to an architecture model and its visualization.
scope note: Grouping does not work with derivation of relationships (Section 5.7). However, its semantics do imply that a relationship from or to a group should be interpreted as a collective relationship with the group’s contents. In the example, the implied meaning is that the contents of the group together, or parts thereof, realize the service. However, this is not always easily expressed in simple derivable relationships.

Location
type: Class
subclass of: CompositeElement
definition: A location represents a conceptual or physical place or position where concepts are located (e.g., structure elements) or performed (e.g., behavior elements). ![Location Notation](https://pubs.opengroup.org/architecture/archimate31-doc/ts_archimate_3.1-final_files/image033.png) The location element is used to model the places where (active and passive) structure elements such as business actors, application components, and devices are located. This is modeled by means of an aggregation relationship from a location to structure element. A location can also aggregate a behavior element, to indicate where the behavior is performed. This element corresponds to the “Where” column of the [Zachman framework](https://www.zachman.com/about-the-zachman-framework).
had primary source: Toc10045309

access
type: ArchimateRelationship
domain: Element
range: Element

accessType
type: DatatypeProperty
domain: access
range: xscd(/type::AccessTypeEnum)

modifier
type: DatatypeProperty
domain: influence
range: xscd(/type::InfluenceModifierType)

isDirected
type: DatatypeProperty
domain: Element
range: Element

composition
type: ArchimateRelationship
domain: Element
range: Element

aggregation
type: ArchimateRelationship
domain: Element
range: Element

assignment
type: ArchimateRelationship
domain: Element
range: Element

realization
type: ArchimateRelationship
domain: Element
range: Element

serving
type: ArchimateRelationship
domain: Element
range: Element

influence
type: ArchimateRelationship
domain: Element
range: Element

triggering
type: ArchimateRelationship
domain: Element
range: Element

flow
type: ArchimateRelationship
domain: Element
range: Element

specialization
type: ArchimateRelationship
domain: Element
range: Element

association
type: ArchimateRelationship
domain: Element
range: Element