Register infospace service workplans

workplans/ITC-WP-0006-purpose-and-demand-model.md

@@ -0,0 +1,107 @@
+---
+id: ITC-WP-0006
+type: workplan
+title: "Purpose And Demand Model Extension"
+repo: info-tech-canon
+status: planned
+priority: high
+created: "2026-05-23"
+updated: "2026-05-23"
+depends_on_workplans:
+  - ITC-WP-0003
+---
+
+# ITC-WP-0006 - Purpose And Demand Model Extension
+
+## Goal
+
+Explore and formalize the missing PURPOSES concept family and how it relates
+to INTENT, SCOPE, governance, repository evolution, and consumer demand.
+
+## Intent
+
+A repository should be able to learn what it is used for. Consumers express
+their demand as purposes or use cases anchored in their intent. The producing
+repo can then adapt its scope, interfaces, profiles, and evolution priorities
+based on those declared purposes.
+
+Working distinction:
+
+```text
+INTENT
+  Why the producer exists and what it is trying to become.
+
+SCOPE
+  What the producer currently includes, excludes, owns, and promises.
+
+PURPOSES
+  What consumers use, need, want, or value from the producer, anchored in
+  the consumers' own intent.
+```
+
+## Tasks
+
+### T01 - Concept proposal
+
+```task
+id: ITC-WP-0006-T01
+status: planned
+priority: high
+```
+
+- Define candidate concepts:
+  - Purpose
+  - ConsumerPurpose
+  - UseCase
+  - DemandSignal
+  - ConsumerNeed
+  - ProducerCapability
+  - PurposeFit
+  - ScopePressure
+  - EvolutionRequest
+- Identify likely owners across Core, Governance, Task, and Information Space.
+
+### T02 - INTENT/SCOPE/PURPOSES pattern
+
+```task
+id: ITC-WP-0006-T02
+status: planned
+priority: high
+```
+
+- Create a pattern explaining how producer intent, current scope, and consumer
+  purposes interact.
+- Show how purposes can generate tasks, governance decisions, profile changes,
+  and interface changes.
+
+### T03 - Governance extension candidates
+
+```task
+id: ITC-WP-0006-T03
+status: planned
+priority: high
+```
+
+- Determine which purpose concepts belong in the Governance Model.
+- Add decision and evidence expectations for accepting, rejecting, or deferring
+  consumer purposes.
+- Connect purpose pressure to roadmap and change control concepts.
+
+### T04 - Examples
+
+```task
+id: ITC-WP-0006-T04
+status: planned
+priority: medium
+```
+
+- Add examples for user-engine, railiance-fabric, and repo-scoping as
+  consumers of InfoTechCanon.
+- Express each as canon-side examples, not as consumer repo adoption tasks.
+
+## Acceptance
+
+- PURPOSES is defined enough to use in the first consumer evaluations.
+- The relation between INTENT, SCOPE, and PURPOSES is explicit.
+- Governance model extension candidates are documented for review.
+