whetstone_DSL/sprint211_plan.md

Sprint 211 Plan: Intent-vs-Closeout Consistency Gate

Context

Execution closeout can pass while original sprint intent remains partially implemented.

Goals

1. Add explicit intent-coverage scoring per sprint
2. Require intent evidence links per closeout check
3. Block closeout when intent coverage is below threshold

Steps

Step 2094: Intent-to-check traceability model (10 tests)

Map sprint goals/steps to concrete implementation and test evidence.

Step 2095: Intent coverage scorer (10 tests)

Compute per-sprint intent coverage percentage.

Step 2096: Closeout consistency gate (8 tests)

Fail closeout when coverage threshold is not met.

Step 2097: Intent drift diagnostics export (8 tests)

Emit unimplemented intent items with evidence gaps.

Step 2098: Sprint 211 Integration Summary (8 tests)

Add editor/src/Sprint211IntegrationSummary.h.

Architecture Gate

• EXECUTION-READY status requires both gate pass and intent coverage threshold pass.