Release and Compatibility

Release and Compatibility

This page consolidates compatibility and rollout guarantees.

Compatibility Contract

• API contracts must remain backward compatible unless explicitly versioned.
• Token claim semantics (iss, aud, scope, tid, ver) are stable contracts for integrators.
• Multi-tenant authorization behavior is deterministic and must not drift silently between releases.

Rollout Strategy

Use this rollout sequence:

1. Validate API compatibility and token contract stability in pre-production.
2. Deploy JWKS and RS256 token validation paths with monitoring enabled.
3. Enable multi-tenant authorization checks and audit trail enforcement.
4. Roll out token exchange and codeQ integration flows.
5. Verify SLO, error budget impact, and rollback readiness before full rollout.

Release Checklist

• API regressions validated against API Specification.
• Token validation matrix checked against Tokens and Keys.
• Unit quality gates satisfied from Unit Test Execution Backlog.
• Operational readiness validated via Operations and SLO.