Linked.Archi EA-as-a-Service SHACL Shapes

SHACL Shapes

https://meta.linked.archi/ea-service/shapes#

v0.1.0 draft easvcsh: Kalin Maldzhanski Linked.Archi Modified: 2026-05-03 License

SHACL shapes for validating EA-as-a-Service models. Enforces governance rules: every service must declare required capabilities, every engagement must have an assigned architect and status, and every EA service must have a label.

Contents

EAMaturityAssessmentShape
EAServiceShape
SatisfactionAssessmentShape
ServiceCatalogShape
ServiceEngagementShape
ServiceOutcomeShape
ServiceRequestShape

EAMaturityAssessmentShape — target: EAMaturityAssessment

Property	Constraint	Value	Severity	Message
`maturityAssessmentDate`	datatype	date	Violation
`maturityAssessmentDate`	minCount	`1`	Violation
`maturityFindings`	minCount	`1`	Violation
`maturityLevel`	class	MaturityLevel	Violation
`maturityLevel`	maxCount	`1`	Violation
`maturityLevel`	minCount	`1`	Violation

EAServiceShape — target: EAService

Property	Constraint	Value	Severity	Message
`prefLabel`	minCount	`1`	Violation
`requiredCapability`	minCount	`1`	Violation
`serviceType`	class	EAServiceType	Violation
`serviceType`	minCount	`1`	Violation

SatisfactionAssessmentShape — target: SatisfactionAssessment

Property	Constraint	Value	Severity	Message
`hasSatisfactionScore`	datatype	integer	Violation
`hasSatisfactionScore`	maxCount	`1`	Violation
`hasSatisfactionScore`	minCount	`1`	Violation
`satisfactionDate`	datatype	date	Violation
`satisfactionDate`	minCount	`1`	Violation

ServiceCatalogShape — target: ServiceCatalog

Property	Constraint	Value	Severity	Message
`prefLabel`	minCount	`1`	Violation
`offersService`	minCount	`1`	Violation

ServiceEngagementShape — target: ServiceEngagement

Property	Constraint	Value	Severity	Message
`prefLabel`	minCount	`1`	Violation
`assignedArchitect`	minCount	`1`	Violation
`engagementFor`	minCount	`1`	Violation
`engagementStatus`	class	EngagementStatus	Violation
`engagementStatus`	maxCount	`1`	Violation
`engagementStatus`	minCount	`1`	Violation

ServiceOutcomeShape — target: ServiceOutcome

Property	Constraint	Value	Severity	Message
`outcomeDescription`	minCount	`1`	Violation

ServiceRequestShape — target: ServiceRequest

Property	Constraint	Value	Severity	Message
`requestDate`	datatype	date	Violation
`requestDate`	minCount	`1`	Violation
`requestForService`	minCount	`1`	Violation
`requestedBy`	minCount	`1`	Violation