Linked.Archi

Linked.Archi EA on a Page Metamodel Definition

Metamodel Manifest

https://meta.linked.archi/eaonapage/metamodel#

v0.3.0 draft eaopmm: Kalin Maldzhanski Linked.Archi Modified: 2026-06-15 License

Metamodel manifest for EA on a Page. Ties together the CSVLOD ontology, artifact taxonomy, classification dimension facets (nature, focus, scope, lifecycle, frequency), maturity model, governance classification, viewpoints, deliverable templates, and SHACL validation shapes into a single discoverable resource.

Based on Framework

EA on a Page

Enterprise Architecture on a Page — an evidence-based EA framework by Svyatoslav Kotusev that describes how EA practices actually work based on empirical research across 27+ organizations. Classifies EA artifacts into six types (CSVLOD) and EA processes into three core activities.

Constituent Resources

Model Concepts (OWL Ontology)

onto

https://meta.linked.archi/eaonapage/onto#
Formal Rules (SHACL Shapes)

shapes

https://meta.linked.archi/eaonapage/shapes#
Concept Classification (SKOS)

EA on a Page Classification

https://meta.linked.archi/eaonapage/tax#
Architecture Viewpoints

viewpoints

https://meta.linked.archi/eaonapage/viewpoints#
Viewpoint Library (SKOS)

EA on a Page Viewpoint Catalog

https://meta.linked.archi/eaonapage/viewpoints#ViewpointCatalog
Deliverable Templates

Architecture Strategy

A strategic document that captures the organization's architecture principles, policies, and high-level direction. Combines Considerations (governance rules) with Visions (future-state descriptions) to articulate how IT investments should be guided. Typically produced annually or when business strategy changes significantly.
https://meta.linked.archi/eaonapage/deliverable-templates#ArchitectureStrategy
Deliverable Templates

Technology Strategy

A document that defines the organization's technology standards, approved technology stack, and rationalization roadmap. Combines Standards (approved technologies) with Landscapes (current state) to identify optimization opportunities and plan technology evolution.
https://meta.linked.archi/eaonapage/deliverable-templates#TechnologyStrategy
Deliverable Templates

Technology Reference Model

A structured catalog of approved technologies organized by functional area. Each technology entry includes lifecycle status (invest, maintain, contain, retire), ownership, and usage guidelines. The primary Standards artifact.
https://meta.linked.archi/eaonapage/deliverable-templates#TechnologyReferenceModelDocument
Deliverable Templates

Solution Brief

A concise document produced during the Initiation phase that describes a proposed initiative at a high level — business context, proposed approach, key assumptions, and estimated effort. Used to secure initial approval and funding for further architecture work.
https://meta.linked.archi/eaonapage/deliverable-templates#SolutionBrief
Deliverable Templates

Solution Overview

A document produced during the Initiation phase that describes the proposed solution at a level sufficient for investment decisions. Includes the solution concept, options assessment, standards compliance check, and recommended approach. The primary Outline artifact.
https://meta.linked.archi/eaonapage/deliverable-templates#SolutionOverviewDocument
Deliverable Templates

Solution Design

A detailed document produced during the Realization phase that specifies the solution architecture at a level sufficient for implementation. Includes component design, interface contracts, data models, deployment topology, and non-functional requirements. The primary Design artifact.
https://meta.linked.archi/eaonapage/deliverable-templates#SolutionDesignDocument
Deliverable Templates

Architecture Principles Document

A document that captures the organization's architecture principles and policies — the Considerations artifacts. Principles are high-level governance rules that guide all IT-related decisions. Policies are specific mandatory rules. Typically maintained by enterprise architects and approved by the steering committee.
https://meta.linked.archi/eaonapage/deliverable-templates#ArchitecturePrinciplesDocument
Deliverable Templates

Roadmap

A time-sequenced plan showing the transition from current state to target state. Combines strategic direction (Visions) with current reality (Landscapes) to produce a phased investment plan. Typically maintained quarterly and presented to business and IT leadership.
https://meta.linked.archi/eaonapage/deliverable-templates#RoadmapDocument
Source: linked-archi-meta • Linked.Archi