Linked.Archi EA-as-a-Service Metamodel Definition
type: Ontology
imports: core#
license: http://creativecommons.org/licenses/by/4.0/
preferred namespace prefix: easvcmm
creator: Kalin Maldzhanski
description: Metamodel manifest for the EA-as-a-Service extension. Ties together the EA service ontology, SKOS taxonomy, SHACL shapes, and reference data into a single discoverable resource. Designed to compose with the Architecture Decisions extension (tracing engagements to decisions) and the Financial Architecture extension (cost-aware service delivery).
created: 2026-05-03
modified: 2026-05-03
publisher: Linked.Archi
publisher: linked.archi
status: draft
version IRI: 0.1.0#
version info: 0.1.0

EA-as-a-Service Metamodel
type: Metamodel
definition: The EA-as-a-Service metamodel definition, aggregating the EA service ontology, SKOS taxonomy, SHACL shapes, and reference data. Formalizes the Internal Management Consultancy (IMC) model that Gartner predicts half of EA teams will adopt by 2028. Provides vocabulary for service catalogs, engagements, outcomes, satisfaction, capability portfolios, and maturity assessment. Designed to be lightweight and adaptable — organizations customize the service catalog and maturity model to their operating model.
model concepts: onto#
concept classification: EAServiceConceptScheme
formal rules: shapes#
reference data: reference-data#
metamodel identifies consideration: EAValueDeliveryConcern
metamodel identifies consideration: EACapacityManagementConcern
metamodel identifies consideration: EAMaturityConcern
metamodel identifies consideration: StakeholderSatisfactionConcern