Release Management and Change Control Questions

Overview
I’d implement a gated change-management and access-approval workflow that balances security and agility using automation, RBAC, and auditability.

1) Request intake

• Requests submitted via ticketing (e.g., Jira/ServiceNow) with template: owner, control type, scope, risk, rollback, CI/CD job IDs.
• Auto-create change-id and link to repo/PR.

2) Risk assessment

• Automated preliminary checks (SAST/DAST results, config drift, sensitive scope).
• Risk score computed (impact × likelihood) with manual review for high scores.

3) Approvals

• Role-based approvals: Security reviewer for all, InfoSec manager for medium/high, CAB for high/production-impact. Use signed approvals in the ticketing system and enforce via CI gate.

4) Testing in staging

• Mandatory automated tests in staging: unit, integration, security tests, canary feature flags, and penetration test sign-off for high risk.

5) Scheduled deployment

• Deploy in approved maintenance windows using automated pipelines with immutable artifacts, canary rollout, and automated rollback on error thresholds.

6) Emergency (break-glass)

• Break-glass form in ticketing with emergency approver list; require post-facto documentation within 24 hours, expedited logging, and mandatory retrospective with root-cause and permanent fix plan.

7) Audit logging & compliance

• Immutable audit trail: ticket, approvals, commit hashes, CI/CD logs, deployment events, role IDs, timestamps stored in tamper-evident storage (WORM/S3 + object lock).
• Retention policies, exportable reports, and integration with SIEM for real-time monitoring and alerts.

Outcome: repeatable, enforceable workflow providing security control deployment with clear accountability, quick emergency response, and provable compliance.