SAC Commenting & Collaboration

As of 2026-05-29

SAC commenting = governance artefact, not UX feature. 4 features: story comments (timestamped annotations), @mentions (push + email alerts), Tasks (assigned actions with due dates), Broadcast (static snapshot to non-SAC users). Senior pattern: comment taxonomy [EXCEPTION][DECISION][ACTION][CLOSED] agreed before go-live. Alert-to-comment integration at AM level (not story level). Planning sign-off via comment-task loop replaces email chains. OData API extracts comments for GRC/SOX.