A release is a decision.
Not a date.

Assessment: Establish the action and data boundary.

Map the intended workflow, principals, tools and affected business systems. Identify actions that change external state and the evidence required to authorize them.

Review artifacts

• Action and data-flow inventory with named owners.
• Threat scenarios and trust boundaries, including model and tool output.
• Acceptance checks, excluded activities and a documented dependency list.

Exit criteria

Every proposed action has a permission owner, an execution boundary and an agreed failure behavior. Unresolved data authority or provider approval excludes that path from the pilot.

Rollback strategy

Keep the existing workflow unchanged. Remove unapproved tool routes from scope; do not enable production credentials to complete a missing assessment.

We prepare the system map; the customer supplies environment constraints and business authority. Both approve the scoped pilot.

Pilot: Test the boundary under limited authority.

Exercise representative tasks using approved test data and the smallest practical action scope. Treat failure tests as part of the pilot, not a follow-up.

Review artifacts

• Versioned configuration and a repeatable test set.
• Denied-access, duplicate-dispatch, timeout and cancellation evidence.
• Observed usage attribution, audit delivery and rollback rehearsal.

Exit criteria

The agreed scenarios pass, consequential actions require their specified approvals, and no unresolved boundary failures remain in the proposed release scope.

Rollback strategy

Disable dispatch and revoke pilot-specific credentials. Reconcile any permitted side effects, retain agreed evidence and return to the approved baseline.

We implement and test the scoped components; the customer supplies safe test access. Both accept findings and any exclusions.

Production: Promote a reviewed, recoverable release.

Promote only approved artifacts and configuration. Expand access deliberately; a successful pilot does not authorize new data classes or tool permissions.

Review artifacts

• Release record with pinned dependencies and configuration versions.
• Approved permission map, secret delivery and audit destination.
• Named operating owners, escalation routes and recovery runbook.

Exit criteria

Required control evidence is accepted, environment differences are reviewed, and the operational owner can execute the stop and recovery procedure.

Rollback strategy

Freeze new work, cancel or drain in-flight work according to the runbook, and reconcile unknown outcomes. Restore compatible artifacts only after checking state and permission compatibility.

We prepare in-scope release controls; the customer authorizes production access. Both approve the go/no-go decision.

Operations: Keep the approved boundary current.

Review signals, incident findings, access changes and provider behavior against the release baseline. New tools or data flows re-enter assessment.

Review artifacts

• Signal and alert ownership, workload budgets and review triggers.
• Configuration, dependency and permission-change records.
• Recovery exercises and tracked follow-up actions.

Exit criteria

Operational handover is accepted: alert routing, evidence access, budget enforcement and recovery procedures have named owners and have been exercised.

Rollback strategy

Restrict or disable affected actions first. Roll back only to a validated compatible state; otherwise remain stopped or use a separately approved manual workflow.

Operating responsibilities follow the agreed scope. The customer retains business-continuity authority; both review changes and incident lessons.

Rollback is not undo.

Reverting code does not reverse a sent message, a changed record or an external transaction. Every consequential action needs an explicit reconciliation or compensation path—and a person authorized to decide when to use it.