Repair and deploy a reported production defect

Why use this

1. A production bug report may describe a symptom without establishing its cause, affected users or safe rollback path. A passing health endpoint after deployment can coexist with a broken user journey, so operational confidence needs more than a single green status.

2. A repair-and-release review packet could connect the reported failure to a proposed change, regression evidence and recovery decisions. Maintainers could authorize later work in stages while distinguishing diagnosis, deployment and verified user-facing recovery.

Why an agent / simpler alternative

Useful judgment

Organize defect evidence and identify where a proposed fix or health check does not address the reported behavior.

Simpler alternative

Use an established incident runbook when the failure and approved remedy are already known.

Unsuitable when

The task lacks deployment authority, regression coverage or an accountable rollback owner.

Proposed inputs

1. Name

   Defect report sample

   Owner

   Service owner

   Minimum scope

   Fictional symptom, affected path, version and observation timestamps

   Quality check

   Separate reproduced behavior from unverified reports.

2. Name

   Release constraints

   Owner

   Maintainer

   Minimum scope

   Approval owners, safe environment and rollback requirements

   Quality check

   Identify user-facing checks beyond infrastructure status.

Access and setup — proposed or unknown

Proposed minimum

1. Offline incident descriptors and a proposed repair-review checklist.

Compatibility unknowns

1. Unknown: current runtime, repository context, deployment system and rollback feasibility.

External actions requiring approval

1. Code changes, regression execution, production deployment and rollback; retain explicit maintainer ownership.

Expected deliverable and review checks

Proposed artifact

Repair proposal with evidence gaps, planned regression checks, deployment gate and recovery criteria.

Critical checks

1. The planned regression directly exercises the reported user behavior.

2. Health observations and successful defect resolution remain separate evidence states.

Missing output evidence

No new workflow run or output inspection was performed for this overlay; use the canonical source-outcome references.

Failure signals and proposed responses

1. Signal

   The proposed check only confirms that the service responds.

   Why it matters

   The affected user path may remain broken.

   Proposed response

   Add a maintainer-defined behavior check tied to the original report.

2. Signal

   Rollback depends on a database change with no recovery plan.

   Why it matters

   A failed release may not be safely reversible.

   Proposed response

   Stop the release proposal until the owner reviews compatibility and recovery.

Effort and cost — unknown

Setup work

1. Define defect evidence and release/rollback decision owners.

Ongoing review

1. Inspect later regression results and post-release observations.

Unknowns

1. Unknown: repair effort, downtime exposure and deployment costs.

First check — proposed, unexecuted

Status

proposed_unexecuted

Synthetic fixture

A fictional release plan includes only a health endpoint and an irreversible-looking schema change without recovery notes.

Acceptance checks

1. Flag the inadequate behavior evidence.

2. Require a recovery decision without modifying or deploying anything.

Stop conditions

1. Live service access, code execution, deployment or incident remediation is required.

Limits

1. This plan review is not a repaired defect or service-health verification; historical autonomy is not present deployment authority.