STAGE B / Functional replay
Does v1.0.4 perform the functions claimed by the release?
Customer outcome: The exact release was exercised as a gateway, policy enforcement point and immutable configuration target rather than accepted from documentation alone.
The risk: Feature lists can hide untested negative paths, policy interactions and configuration transitions that only fail after traffic reaches production.
What we tested: We drove positive and negative traffic through the exact release, exercised its routing and policy surface, and completed a validate-preview-apply-ACK/NACK-rollback lifecycle while checking what the data plane actually served.
What happened: 17/17 cases passed: HTTP/1.1, HTTP/2, routing, load balancing, health, admission, overload, API key, JWT, source IP, CORS, content policy, transformations, rewrite, redirect, retry/circuit behavior and validate-preview-apply-ACK/NACK-rollback.
Why this is trustworthy: Every case had an exact expected status, body, header or lifecycle outcome. Release, snapshot and fixture identities were checksum-bound, and rejected configuration was required to leave the last-known-good state active.
Boundary: Functional qualification does not establish maximum throughput, every protocol extension or correctness for configurations outside the tested contracts.