- source_plan: `_bmad-output/initiative-ping-mee-portal/epic-platform-and-sign-in/story-prepare-the-test-environment-plan.md` summary: ARCHITECTURE-SPINE AD-2 says the service account's read rights are limited to a list, but Active Directory gives authenticated users broad read by default, so the statement is not enforced by the test-environment setup. evidence: The setup script grants only write rights and the Change Password right; read access is the default. Either soften AD-2 ("needs no more than this list") or enforce it with deny entries; decide when the architecture is next updated. - source_plan: `_bmad-output/initiative-ping-mee-portal/epic-platform-and-sign-in/story-audit-throttle-and-session-foundations-plan.md` summary: Concurrent writers on the throttle counters are not tested. evidence: The test database is SQLite in memory with a shared cache, which answers "table is locked" to a second writer at once, so a threaded test fails for reasons that say nothing about production (a WAL file database with a 20 s busy timeout and IMMEDIATE transactions). A real test needs a file database; tried and dropped in the refactor sweep.