Metric Detail: Architectural Pattern Reuse Rate

Scope: Ea4All Automation | Category Scope: Prevent | Dimension: architectural_reuse

Epistemic Status (Hypothesis Maturity): 🟡 Candidate / Hypothesised Measurement Readiness (Telemetry Data): ❌ Evidence Gap Governance Path: governed_reuse

Definition & Formula

Ratio of governed pattern reuse across project modules

Formula: (Governed Pattern Implementations / Total Modules) * 100

5-Stage Evidence Chain

Stage #	Stage Name	Status	Description	Source Locator
1	Rule / Pattern	✅ Complete	Governed rule or pattern defined for metric 'Architectural Pattern Reuse Rate'	(Limitation: No empirical telemetry recorded for this project context)
2	Applicability	✅ Complete	Applicability condition identified for category scope Prevent	(Limitation: No empirical telemetry recorded for this project context)
3	Guidance	✅ Complete	Active guidance emitted via CAS Skills and prompts	(Limitation: No empirical telemetry recorded for this project context)
4	Implementation	❌ Gap (Telemetry numerator or denominator missing in project context)	Implementation evidence pending telemetry	N/A
5	Governance Outcome	❌ Gap (Required evidence telemetry missing)	Governance outcome calculation incomplete	N/A