TOGAF Architecture Viewpoints (Catalogs, Matrices, Diagrams)
type: Ontology
imports: core#
license: http://creativecommons.org/licenses/by/4.0/
preferred namespace prefix: togvp
creator: Kalin Maldzhanski
description: TOGAF architecture viewpoints organized by ADM phase. Each viewpoint corresponds to a catalog, matrix, or diagram defined in the TOGAF Architecture Content Framework. Consistent across TOGAF 9.2 (Chapter 31) and TOGAF 10 (Architecture Content, Chapter 3).
created: 2019-03-17
modified: 2026-04-24
publisher: Linked.Archi
publisher: linked.archi
status: draft
source: chap03.html
version IRI: 10.0#
version info: 10.0
prior version: 9.2.0#

TOGAF Viewpoint Catalog
type: ConceptScheme
definition: Classification of TOGAF architecture viewpoints by ADM phase. Each phase produces specific catalogs, matrices, and diagrams as defined in the TOGAF Architecture Content Framework.
scope note: This grouping follows the TOGAF ADM phase structure. ArchiMate uses a different grouping (Composition/Support/Cooperation/Realization). ISO/IEC/IEEE 42010 does not prescribe a specific grouping.
source: chap03.html
has top concept: Preliminary Phase
has top concept: Phase A: Architecture Vision
has top concept: Phase B: Business Architecture
has top concept: Phase C: Data Architecture
has top concept: Phase C: Application Architecture
has top concept: Phase D: Technology Architecture
has top concept: Phase E: Opportunities & Solutions
has top concept: Phase F: Migration Planning
has top concept: Phase G: Implementation Governance
has top concept: Phase H: Architecture Change Management
has top concept: Requirements Management

Preliminary Phase
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase A: Architecture Vision
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase B: Business Architecture
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase C: Data Architecture
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase C: Application Architecture
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase D: Technology Architecture
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase E: Opportunities & Solutions
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase F: Migration Planning
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase G: Implementation Governance
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Phase H: Architecture Change Management
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Requirements Management
type: Concept
top concept of: TOGAF Viewpoint Catalog
in scheme: TOGAF Viewpoint Catalog

Enterprise Architect
type: Stakeholder

Business Architect
type: Stakeholder

Data Architect
type: Stakeholder

Application Architect
type: Stakeholder

Technology Architect
type: Stakeholder

CIO
type: Stakeholder

Project Manager
type: Stakeholder

Business Owner
type: Stakeholder

Principles Catalog
type: Viewpoint
definition: Captures architecture principles that describe what a good solution should look like.
view type: Catalog
viewpoint has purpose: Governing
includes concept: Principle
targets stakeholder: Enterprise Architect
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Preliminary Phase

Stakeholder Map Matrix
type: Viewpoint
definition: Maps stakeholders to their concerns, influence, and engagement approach.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: Actor
includes concept: Organization
includes concept: Role
includes concept: Driver
includes concept: Goal
targets stakeholder: Enterprise Architect
targets stakeholder: Business Architect
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase A: Architecture Vision

Solution Concept Diagram
type: Viewpoint
definition: High-level overview of the proposed solution showing key components and their interactions.
view type: Diagram
viewpoint has purpose: Designing
viewpoint has purpose: Informing
includes concept: LogicalApplicationComponent
includes concept: LogicalTechnologyComponent
includes concept: BusinessService
includes concept: Platform
includes concept: Vision
targets stakeholder: Enterprise Architect
targets stakeholder: CIO
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase A: Architecture Vision

Value Chain Diagram
type: Viewpoint
definition: Shows the key business functions and their contribution to value creation.
view type: Diagram
viewpoint has purpose: Informing
includes concept: BusinessFunction
includes concept: BusinessService
targets stakeholder: Business Architect
targets stakeholder: Business Owner
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase A: Architecture Vision

Organization/Actor Catalog
type: Viewpoint
definition: Inventory of organizations and actors within the enterprise.
view type: Catalog
viewpoint has purpose: Informing
includes concept: Organization
includes concept: Actor
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Driver/Goal/Objective Catalog
type: Viewpoint
definition: Lists business drivers, goals, and objectives that shape the architecture.
view type: Catalog
viewpoint has purpose: Deciding
includes concept: Driver
includes concept: Goal
includes concept: Objective
targets stakeholder: Business Architect
targets stakeholder: Business Owner
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Role Catalog
type: Viewpoint
definition: Inventory of business roles and their responsibilities.
view type: Catalog
viewpoint has purpose: Informing
includes concept: Role
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Business Service/Function Catalog
type: Viewpoint
definition: Inventory of business services and functions provided by the enterprise.
view type: Catalog
viewpoint has purpose: Informing
viewpoint has purpose: Deciding
includes concept: BusinessService
includes concept: BusinessFunction
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Location Catalog
type: Viewpoint
definition: Inventory of business locations and their characteristics.
view type: Catalog
viewpoint has purpose: Informing
includes concept: Location
targets stakeholder: Business Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Process/Event/Control/Product Catalog
type: Viewpoint
definition: Inventory of business processes, events, controls, and products.
view type: Catalog
viewpoint has purpose: Informing
includes concept: BusinessProcess
includes concept: BusinessEvent
includes concept: Product
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Contract/Measure Catalog
type: Viewpoint
definition: Inventory of contracts and service-level measures.
view type: Catalog
viewpoint has purpose: Governing
includes concept: Contract
includes concept: Measure
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Business Interaction Matrix
type: Viewpoint
definition: Shows interactions between organizations and business functions.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: Organization
includes concept: BusinessFunction
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Actor/Role Matrix
type: Viewpoint
definition: Maps actors to the roles they fulfill.
view type: Matrix
viewpoint has purpose: Informing
includes concept: Actor
includes concept: Role
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Business Footprint Diagram
type: Viewpoint
definition: Shows the links between business goals, functions, services, and organizational units.
view type: Diagram
viewpoint has purpose: Informing
includes concept: Goal
includes concept: BusinessFunction
includes concept: BusinessService
includes concept: Organization
targets stakeholder: Business Architect
targets stakeholder: Business Owner
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Business Service/Information Diagram
type: Viewpoint
definition: Shows the information needed by business services.
view type: Diagram
viewpoint has purpose: Designing
includes concept: BusinessService
includes concept: DataEntity
targets stakeholder: Business Architect
targets stakeholder: Data Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Functional Decomposition Diagram
type: Viewpoint
definition: Shows the hierarchical decomposition of business functions.
view type: Diagram
viewpoint has purpose: Designing
includes concept: BusinessFunction
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Goal/Objective/Service Diagram
type: Viewpoint
definition: Shows how services contribute to goals and objectives.
view type: Diagram
viewpoint has purpose: Deciding
includes concept: Goal
includes concept: Objective
includes concept: BusinessService
targets stakeholder: Business Architect
targets stakeholder: Business Owner
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Business Use-Case Diagram
type: Viewpoint
definition: Shows the relationships between actors and business processes.
view type: Diagram
viewpoint has purpose: Designing
includes concept: Actor
includes concept: BusinessProcess
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Organization Decomposition Diagram
type: Viewpoint
definition: Shows the hierarchical structure of the organization.
view type: Diagram
viewpoint has purpose: Informing
includes concept: Organization
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Process Flow Diagram
type: Viewpoint
definition: Shows the sequence of activities in a business process.
view type: Diagram
viewpoint has purpose: Designing
includes concept: BusinessProcess
includes concept: BusinessEvent
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Event Diagram
type: Viewpoint
definition: Shows the relationships between events, processes, and states.
view type: Diagram
viewpoint has purpose: Designing
includes concept: BusinessEvent
includes concept: BusinessProcess
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Product Lifecycle Diagram
type: Viewpoint
definition: Shows the lifecycle stages of a product.
view type: Diagram
viewpoint has purpose: Deciding
includes concept: Product
targets stakeholder: Business Architect
targets stakeholder: Business Owner
in scheme: TOGAF Viewpoint Catalog
broader: Phase B: Business Architecture

Data Entity/Data Component Catalog
type: Viewpoint
definition: Inventory of data entities and their mapping to data components.
view type: Catalog
viewpoint has purpose: Informing
includes concept: DataEntity
includes concept: LogicalDataComponent
includes concept: PhysicalDataComponent
targets stakeholder: Data Architect
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Data Entity/Business Function Matrix
type: Viewpoint
definition: Maps data entities to the business functions that create, read, update, or delete them.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: DataEntity
includes concept: BusinessFunction
targets stakeholder: Data Architect
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Application/Data Matrix
type: Viewpoint
definition: Maps applications to the data entities they access.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
includes concept: DataEntity
targets stakeholder: Data Architect
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Conceptual Data Diagram
type: Viewpoint
definition: High-level view of key data concepts and their relationships across the enterprise.
view type: Diagram
viewpoint has purpose: Informing
viewpoint has purpose: Designing
includes concept: DataEntity
targets stakeholder: Data Architect
targets stakeholder: Business Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Logical Data Diagram
type: Viewpoint
definition: Shows the logical structure of data entities and their relationships.
view type: Diagram
viewpoint has purpose: Designing
includes concept: DataEntity
includes concept: LogicalDataComponent
targets stakeholder: Data Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Data Dissemination Diagram
type: Viewpoint
definition: Shows how data flows between applications and business services.
view type: Diagram
viewpoint has purpose: Designing
includes concept: DataEntity
includes concept: LogicalApplicationComponent
targets stakeholder: Data Architect
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Data Security Diagram
type: Viewpoint
definition: Shows data security classifications and access controls.
view type: Diagram
viewpoint has purpose: Governing
includes concept: DataEntity
targets stakeholder: Data Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Data Migration Diagram
type: Viewpoint
definition: Shows the migration of data from source to target systems.
view type: Diagram
viewpoint has purpose: Designing
includes concept: DataEntity
includes concept: PhysicalDataComponent
targets stakeholder: Data Architect
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Data Lifecycle Diagram
type: Viewpoint
definition: Shows the lifecycle stages of data entities.
view type: Diagram
viewpoint has purpose: Governing
includes concept: DataEntity
targets stakeholder: Data Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Data Architecture

Application Portfolio Catalog
type: Viewpoint
definition: Inventory of all applications with key attributes.
view type: Catalog
viewpoint has purpose: Deciding
viewpoint has purpose: Informing
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
targets stakeholder: Application Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Interface Catalog
type: Viewpoint
definition: Inventory of application interfaces and their characteristics.
view type: Catalog
viewpoint has purpose: Informing
includes concept: ApplicationInterface
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Application/Organization Matrix
type: Viewpoint
definition: Maps applications to the organizations that use them.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
includes concept: Organization
targets stakeholder: Application Architect
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Role/Application Matrix
type: Viewpoint
definition: Maps roles to the applications they use.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: Role
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
targets stakeholder: Application Architect
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Application/Function Matrix
type: Viewpoint
definition: Maps applications to the business functions they support.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
includes concept: BusinessFunction
targets stakeholder: Application Architect
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Application Interaction Matrix
type: Viewpoint
definition: Maps application-to-application interactions and dependencies.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Application Communication Diagram
type: Viewpoint
definition: Shows communication flows between applications.
view type: Diagram
viewpoint has purpose: Designing
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
includes concept: ApplicationInterface
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Application and User Location Diagram
type: Viewpoint
definition: Shows the geographic distribution of applications and their users.
view type: Diagram
viewpoint has purpose: Informing
includes concept: PhysicalApplicationComponent
includes concept: Location
targets stakeholder: Application Architect
targets stakeholder: Technology Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Application Use-Case Diagram
type: Viewpoint
definition: Shows the relationships between actors and application functions.
view type: Diagram
viewpoint has purpose: Designing
includes concept: Actor
includes concept: LogicalApplicationComponent
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Process/Application Realization Diagram
type: Viewpoint
definition: Shows how applications realize business processes.
view type: Diagram
viewpoint has purpose: Designing
includes concept: BusinessProcess
includes concept: LogicalApplicationComponent
includes concept: PhysicalApplicationComponent
targets stakeholder: Application Architect
targets stakeholder: Business Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Application Migration Diagram
type: Viewpoint
definition: Shows the migration path from baseline to target application landscape.
view type: Diagram
viewpoint has purpose: Deciding
viewpoint has purpose: Governing
includes concept: PhysicalApplicationComponent
includes concept: Plateau
targets stakeholder: Application Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase C: Application Architecture

Technology Standards Catalog
type: Viewpoint
definition: Inventory of technology standards and their lifecycle status.
view type: Catalog
viewpoint has purpose: Governing
includes concept: LogicalTechnologyComponent
targets stakeholder: Technology Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

Technology Portfolio Catalog
type: Viewpoint
definition: Inventory of technology products and platforms.
view type: Catalog
viewpoint has purpose: Deciding
viewpoint has purpose: Informing
includes concept: LogicalTechnologyComponent
includes concept: PhysicalTechnologyComponent
includes concept: Platform
targets stakeholder: Technology Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

Application/Technology Matrix
type: Viewpoint
definition: Maps applications to the technology components that support them.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: PhysicalApplicationComponent
includes concept: PhysicalTechnologyComponent
targets stakeholder: Technology Architect
targets stakeholder: Application Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

System/Technology Matrix
type: Viewpoint
definition: Maps systems to the technology platforms they depend on.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: PhysicalApplicationComponent
includes concept: PhysicalTechnologyComponent
targets stakeholder: Technology Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

Environments and Locations Diagram
type: Viewpoint
definition: Shows the distribution of technology across environments and locations.
view type: Diagram
viewpoint has purpose: Informing
includes concept: PhysicalTechnologyComponent
includes concept: Location
targets stakeholder: Technology Architect
targets stakeholder: Enterprise Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

Platform Decomposition Diagram
type: Viewpoint
definition: Shows the decomposition of technology platforms into components.
view type: Diagram
viewpoint has purpose: Designing
includes concept: Platform
includes concept: LogicalTechnologyComponent
includes concept: PhysicalTechnologyComponent
targets stakeholder: Technology Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

Networked Computing/Hardware Diagram
type: Viewpoint
definition: Shows the physical hardware and network topology.
view type: Diagram
viewpoint has purpose: Designing
includes concept: PhysicalTechnologyComponent
targets stakeholder: Technology Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

Communications Engineering Diagram
type: Viewpoint
definition: Shows the detailed communications infrastructure.
view type: Diagram
viewpoint has purpose: Designing
includes concept: PhysicalTechnologyComponent
includes concept: TechnologyInterface
targets stakeholder: Technology Architect
in scheme: TOGAF Viewpoint Catalog
broader: Phase D: Technology Architecture

Project Context Diagram
type: Viewpoint
definition: Shows the scope and context of implementation projects.
view type: Diagram
viewpoint has purpose: Deciding
includes concept: WorkPackage
includes concept: Capability
includes concept: Gap
targets stakeholder: Enterprise Architect
targets stakeholder: Project Manager
in scheme: TOGAF Viewpoint Catalog
broader: Phase E: Opportunities & Solutions

Benefits Diagram
type: Viewpoint
definition: Shows the expected benefits and their relationships to architecture changes.
view type: Diagram
viewpoint has purpose: Deciding
viewpoint has purpose: Informing
includes concept: Goal
includes concept: Objective
includes concept: WorkPackage
targets stakeholder: Enterprise Architect
targets stakeholder: Business Owner
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase E: Opportunities & Solutions

Implementation Factor Matrix
type: Viewpoint
definition: Captures factors affecting migration including risks, costs, and business value for each work package.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: WorkPackage
includes concept: Gap
includes concept: Capability
targets stakeholder: Enterprise Architect
targets stakeholder: Project Manager
in scheme: TOGAF Viewpoint Catalog
broader: Phase F: Migration Planning

Consolidated Gap Matrix
type: Viewpoint
definition: Consolidates all gaps identified across business, data, application, and technology domains.
view type: Matrix
viewpoint has purpose: Deciding
includes concept: Gap
includes concept: Plateau
targets stakeholder: Enterprise Architect
targets stakeholder: Project Manager
in scheme: TOGAF Viewpoint Catalog
broader: Phase F: Migration Planning

Architecture Roadmap Diagram
type: Viewpoint
definition: Shows the timeline of transition architectures from baseline to target state.
view type: Diagram
viewpoint has purpose: Deciding
viewpoint has purpose: Informing
includes concept: Plateau
includes concept: WorkPackage
includes concept: Capability
targets stakeholder: Enterprise Architect
targets stakeholder: CIO
targets stakeholder: Project Manager
in scheme: TOGAF Viewpoint Catalog
broader: Phase F: Migration Planning

Implementation Governance Diagram
type: Viewpoint
definition: Shows governance checkpoints, compliance criteria, and oversight responsibilities during implementation.
view type: Diagram
viewpoint has purpose: Governing
includes concept: WorkPackage
includes concept: Deliverable
includes concept: Plateau
targets stakeholder: Enterprise Architect
targets stakeholder: Project Manager
in scheme: TOGAF Viewpoint Catalog
broader: Phase G: Implementation Governance

Architecture Contract
type: Viewpoint
definition: Formal agreement on deliverables, quality criteria, and fitness-for-purpose between architecture and implementation teams.
view type: Catalog
viewpoint has purpose: Governing
includes concept: Deliverable
includes concept: WorkPackage
includes concept: Contract
targets stakeholder: Enterprise Architect
targets stakeholder: Project Manager
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase G: Implementation Governance

Change Request Matrix
type: Viewpoint
definition: Tracks change requests, their impact on the architecture, and disposition status.
view type: Matrix
viewpoint has purpose: Governing
viewpoint has purpose: Deciding
includes concept: Gap
includes concept: Requirement
includes concept: Capability
targets stakeholder: Enterprise Architect
targets stakeholder: Project Manager
in scheme: TOGAF Viewpoint Catalog
broader: Phase H: Architecture Change Management

Architecture Compliance Review
type: Viewpoint
definition: Assesses compliance of the implemented architecture against the target architecture and architecture contracts.
view type: Catalog
viewpoint has purpose: Governing
includes concept: Deliverable
includes concept: Contract
includes concept: Gap
targets stakeholder: Enterprise Architect
targets stakeholder: CIO
in scheme: TOGAF Viewpoint Catalog
broader: Phase H: Architecture Change Management

Requirements Catalog
type: Viewpoint
definition: Comprehensive list of all architecture requirements, constraints, and assumptions across ADM phases.
view type: Catalog
viewpoint has purpose: Informing
viewpoint has purpose: Governing
includes concept: Requirement
includes concept: Constraint
includes concept: Assumption
targets stakeholder: Enterprise Architect
targets stakeholder: Business Architect
targets stakeholder: Project Manager
in scheme: TOGAF Viewpoint Catalog
broader: Requirements Management

Deciding
type: Purpose
definition: Evaluating options, portfolio rationalization, lifecycle planning.

Designing
type: Purpose
definition: Creating or refining architecture structure and integration.

Informing
type: Purpose
definition: Communicating architecture to stakeholders.

Governing
type: Purpose
definition: Compliance checking, standards enforcement.