docs: add training acceptance index

README.md

@@ -19,6 +19,21 @@ Set `MIGRATIONS_OUTPUT_JSON=1` when running `run_migrations.py` for a machine-re
 
 Training Case Engine is the external-facing product training module. The public milestone state is M1-M40, with current product maturity through M40.
 
+Accepted milestone range: M1-M40, with current product maturity through M40.
+
+Offline validation commands:
+
+- `.venv/bin/python -m unittest discover -s tests/unit -p "test_*.py"`
+- `.venv/bin/python scripts/run_offline_checks.py`
+
+Accepted user-facing surfaces:
+
+- Dashboard Training panel
+- public API routes
+- offline public package import/export
+- public error catalog
+- public privacy contract coverage
+
 - Acceptance and offline validation: M35 acceptance posture, Training Case acceptance manifest, focused milestone test suites, offline checks, and public validation.
 - Public API and privacy contracts: API contract coverage, error contract coverage, and privacy contract coverage keep public routes audited while public responses scrub private solution material and internal solution details.
 - Package smoke and offline registry: offline package smoke covers local import/export with public package, public export, and public output flows; broader offline checks register `training_case_package`.

docs/training_case_engine_m1_m6_product_readme.md

@@ -2,6 +2,23 @@
 
 Training Case Engine is the product-facing training module in AI Exchange. M1-M40 is the current public milestone range, with current product maturity through M40 across public API, package, dashboard, validation, and local deployment guard surfaces.
 
+## Training Case Engine acceptance index
+
+Accepted milestone range: M1-M40, with current product maturity through M40.
+
+Offline validation commands:
+
+- `.venv/bin/python -m unittest discover -s tests/unit -p "test_*.py"`
+- `.venv/bin/python scripts/run_offline_checks.py`
+
+Accepted user-facing surfaces:
+
+- Dashboard Training panel
+- public API routes
+- offline public package import/export
+- public error catalog
+- public privacy contract coverage
+
 ## Milestone Release Index
 
 - M1-M28 established persisted training cases, a lightweight HTTP API, a dashboard entry, validation hardening, public package import/export, offline package smoke coverage, product documentation checks, public response plus package smoke privacy hardening, and dashboard/public docs privacy alignment. The M1-M28 product maturity through M28 included API contract coverage, error contract coverage, the fixture/schema contract, the offline checks registry smoke, recursive public payload sanitization, public response privacy contract coverage, package smoke docs/fixture public privacy guards, and dashboard and public docs privacy smoke coverage.

tests/unit/test_documentation_consistency.py

@@ -107,6 +107,19 @@ TRAINING_ACCEPTANCE_VALIDATION_DOC_SNIPPETS = (
     "offline checks",
     "public validation",
 )
+TRAINING_ACCEPTANCE_INDEX_DOCS = (PROJECT_README, TRAINING_PRODUCT_DOC)
+TRAINING_ACCEPTANCE_INDEX_REQUIRED_SNIPPETS = (
+    "Accepted milestone range: M1-M40, with current product maturity through M40.",
+    "Offline validation commands:",
+    "`.venv/bin/python -m unittest discover -s tests/unit -p \"test_*.py\"`",
+    "`.venv/bin/python scripts/run_offline_checks.py`",
+    "Accepted user-facing surfaces:",
+    "Dashboard Training panel",
+    "public API routes",
+    "offline public package import/export",
+    "public error catalog",
+    "public privacy contract coverage",
+)
 TRAINING_M41_RELEASE_INDEX_DOCS = (PROJECT_README, TRAINING_PRODUCT_DOC)
 TRAINING_M41_RELEASE_INDEX_GUARD_TEST_INVENTORY = (
     "test_training_readmes_expose_m1_m40_release_index_without_raw_test_modules",
@@ -4427,6 +4440,21 @@ TRAINING_M41_RELEASE_INDEX_REQUIRED_SNIPPET_INVENTORY = (
                 for snippet in TRAINING_ACCEPTANCE_VALIDATION_DOC_SNIPPETS:
                     self.assertIn(snippet, text)
 
+    def test_training_readmes_expose_operator_acceptance_index(self) -> None:
+        for path in TRAINING_ACCEPTANCE_INDEX_DOCS:
+            text = path.read_text(encoding="utf-8")
+            with self.subTest(path=path.name):
+                for snippet in TRAINING_ACCEPTANCE_INDEX_REQUIRED_SNIPPETS:
+                    self.assertIn(snippet, text)
+                self.assertLess(
+                    text.index("Accepted milestone range:"),
+                    text.index("Offline validation commands:"),
+                )
+                self.assertLess(
+                    text.index("Offline validation commands:"),
+                    text.index("Accepted user-facing surfaces:"),
+                )
+
         for path in TRAINING_PUBLIC_PRIVACY_DOCS:
             text = path.read_text(encoding="utf-8")
             with self.subTest(path=path.name, surface="manifest_modules"):