Engineering Stage

ES-111 — Operational Readiness

Determine whether the approved release scope can be operated, supported, monitored, limited, stopped, and reviewed responsibly.

Operational Preparation Operations Evidence Next: ES-112

StageES-111

Estimated Effort1–2 hours per release or pilot candidate

InputsRelease readiness evidence

OutputsOperational readiness evidence package

Evidence Familydocs/operations/

← Previous Outputs

Current Readiness Gate

Next → Stage Manifest

ES-111 Readiness Gate

Purpose

This readiness gate verifies that ES-111 is complete and ES-112 can begin responsibly.

Deployment and transition should not begin until operational scope, support, monitoring, incident response, rollback, user transition, and operational risks are clear.

Completion standard

You are ready to continue when each gate is satisfied or explicitly marked not applicable with rationale.

Gate 1 Release-to-operations alignment

Review Question

Does operational readiness align with the ES-110 release decision?

Required Evidence

docs/operations/operational_readiness_overview.md

Status: ☐ Yes ☐ Needs review

Gate 2 Operational scope

Review Question

Is operational scope explicit and limited appropriately?

Required Evidence

docs/operations/operational_scope.md

Status: ☐ Yes ☐ Needs review

Gate 3 Support ownership

Review Question

Are support owners, escalation paths, and decision authorities assigned?

Required Evidence

docs/operations/support_model.md

Status: ☐ Yes ☐ Needs review

Gate 4 Monitoring and observability

Review Question

Are monitoring signals and action triggers defined?

Required Evidence

docs/operations/monitoring_and_observability_plan.md

Status: ☐ Yes ☐ Needs review

Gate 5 Incident response

Review Question

Is an operational incident response path defined?

Required Evidence

docs/operations/incident_response_plan.md

Status: ☐ Yes ☐ Needs review

Gate 6 Rollback and stop

Review Question

Are rollback, pause, restriction, and stop criteria defined?

Required Evidence

docs/operations/rollback_and_stop_plan.md

Status: ☐ Yes ☐ Needs review

Gate 7 User transition

Review Question

Are user communication, onboarding, limitations, feedback, and issue-reporting expectations defined?

Required Evidence

docs/operations/user_transition_plan.md

Status: ☐ Yes ☐ Needs review

Gate 8 Operational risks

Review Question

Are operational risks recorded, assigned, and monitored?

Required Evidence

docs/operations/operational_risk_register.md

Status: ☐ Yes ☐ Needs review

Gate 9 Operational readiness review

Review Question

Has operational readiness been reviewed?

Required Evidence

docs/operations/operational_readiness_review.md

Status: ☐ Yes ☐ Needs review

Gate 10 Transition readiness

Review Question

Does the readiness summary explain why ES-112 can begin?

Required Evidence

docs/operations/operational_readiness_summary.md

Status: ☐ Yes ☐ Needs review

Exit criteria

ES-111 is complete when operational readiness evidence is sufficient for deployment and transition to begin within the approved scope.

If not ready

If ES-111 is not ready, do not deploy and hope operations will catch up.

Return to ES-110 if release scope is unsupported. Return to ES-111 activities if support, monitoring, incident response, rollback, or user transition evidence is incomplete.

Common Pitfall

Do not begin deployment if stop criteria are not defined.

Engineering Insight

The readiness gate protects users, support staff, and governance from inheriting uncontrolled operational ambiguity.

Continue to Stage Manifest

Review the formal ES-111 stage contract and transition to ES-112.

Continue to Stage Manifest →