59 lines
2.0 KiB
Markdown
59 lines
2.0 KiB
Markdown
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# Sprint 222-224 Execution Tracker - 2026-02-26
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## Scope
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Executed sprint plans:
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- `sprint222_plan.md`
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- `sprint223_plan.md`
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- `sprint224_plan.md`
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## Implemented Changes
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### Sprint 222 (AB/prod parity hard gate)
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- `tools/mcp/run_project_benchmark_matrix.sh`
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- added `REQUIRE_AB_PARITY` (default `1`).
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- when AB Path B has compile/test failure but production reports compile+tests pass:
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- block production readiness (`overall_ready=false`),
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- set deterministic reason `ab_parity_blocked:path_b_compile_or_test_failed`,
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- emit `ab_consistency_blocked=true`.
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### Sprint 223 (Parity reporting closure)
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- `tools/mcp/summarize_project_benchmark_matrix.py`
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- added `production_loop.ab_consistency_blocked_count`.
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- unresolved divergence remains tracked as `ab_prod_divergence_count`.
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### Sprint 224 (Cross-catalog validation)
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- validated parity behavior on focused hard subset catalog with production enabled.
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## Validation Evidence
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### Fullstack/multifile hard suite
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- `logs/taskitem_runs/challenging_fullstack_multifile_20260226_r6/summary.json`
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- key metrics:
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- `ab_prod_divergence_count=0`
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- `ab_consistency_blocked_count=6`
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- `prod_ready=6/12`
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### Focused challenging production subset
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- `logs/taskitem_runs/challenging_subset_prod_20260226_r5/summary.json`
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- key metrics:
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- `ab_prod_divergence_count=0`
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- `ab_consistency_blocked_count=6`
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- `prod_ready=4/16`
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## Explicit Completion Signal
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- Sprint 222: `DONE` (implemented + validated)
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- Sprint 223: `DONE` (implemented + validated)
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- Sprint 224: `DONE` (implemented + validated)
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## Residual Risk Signal
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- Divergence is now controlled by hard blocking, not solved by capability parity.
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- Language-first path remains weak outside Python, especially C++ (and go/rust on focused subset).
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## Superseding Follow-up
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- Superseded by `docs/sprint225_227_execution_tracker_2026-02-26.md`, which adds deterministic path-B repair capability and revalidates both catalogs with:
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- `ab_prod_divergence_count=0`
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- `ab_consistency_blocked_count=0`
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