Make support repair commands replay-safe without repeating side effects
The console retries a repair after a timeout, generating a second account reset and confusing the support trail.
- Focused work estimate
- 5h + prerequisites
- Priority in the scenario
- Medium
- Engineering practice
- Idempotency · Privileged workflows
Estimated field mix
- Security60%
- Backend40%
Field percentages are editorial estimates of the ticket's engineering focus. They total 100%; they are not measured time, proficiency scores, or ownership evidence.
Review it, then add it to your workspace.
The board opens an editable draft; nothing is saved until you confirm it. Sign-in and workspace permissions apply, and Demo boards remain ephemeral.
Project context
A fictional support console can reveal protected account settings and run repairs. The team needs bounded elevation, clear reasons and durable records of what happened.
Setup prerequisites
- Create synthetic support actors and organizations.
- Implement a local authorization boundary and append-only audit store.
Preceding work
Complete these dependencies, or supply their agreed outputs before taking this ticket.
- AAUDIT-101 · List support actions with required permission and disclosure level
- AAUDIT-102 · Require a bounded purpose record before support elevation
- AAUDIT-103 · Remove sensitive account fields from ordinary support search
- AAUDIT-104 · Reauthorize elevation immediately before a support repair commits
- AAUDIT-105 · Commit privileged repair state and its audit fact together
Acceptance criteria
- Bind idempotency to actor, grant, target and operation input.
- Return the original result for identical retries.
- Reject changed parameters under the same key.
Implementation constraints
- Audit the logical operation once and retain safe retry observations separately.
Verification to include
- Lose a post-commit response and retry to one repair.
- Reuse the command key for another target and deny it.
Deliverables
- Idempotent support repair command
Rollout and recovery
Canary with disposable accounts; pause conflicting command keys for investigation.
Value of the work
For the engineer: Practice privileged workflows, denial paths and audit integrity.
For the team: Review accountable support operations without unnecessary access to customer data.
Evidence boundaries
Outcome Evidence: Tests, patches, and runbooks are requested deliverables. They become Outcome Evidence only through a qualified Mission and immutable Evidence IDs.
Ownership Evidence: Independent adaptation must be observed under a declared verification policy and cite immutable Evidence IDs. Completing a planning ticket establishes no Ownership Evidence.