One behavior contract
Specify query and ordering behavior once, then check the interface and API against the same examples.
One release.
Every layer.
A product release that connects interface behavior, API rules, permissions and regression evidence.
- Scope
- Search and access-controlled product release
- Client-side owner
- Product owner
- Proposed team
- Frontend developer, backend developer and QA engineer
Interface→API→Tests
One definition of done
The problem
to solve.
A growing product backlog crosses frontend, API and access-control boundaries. Completing a screen does not prove the feature works. The release needs one definition of accepted behavior.
The proposed approach
Start with a narrow release brief. Define search, filters, ordering and pagination together. Put permission checks on the API as well as the interface, and test loading, empty and failed states with the same representative records.
Decisions that
shape the work.
Permissions at the boundary
Restricted records must remain unavailable through direct API requests, even when the interface hides the action.
Failure is part of the feature
Explain failed responses, offer a safe retry and distinguish stale results from current data.
Define what
good looks like.
Proposed acceptance checks. Confirm the actual rules and thresholds with the owner.
Matching records
Visible results match known queries, filters and ordering.
Denied access
Restricted accounts cannot retrieve protected records through the API.
Failed request
The interface identifies failure and supports a safe retry.
Repeatable release
Deployment, post-release checks and rollback have an owner.
Leave it in
good hands.
Handover
Reviewed source, setup notes, API behavior, test evidence, known limitations and a release checklist.
Measurement
Track accepted backlog items, review delays and regression defects against an agreed baseline. No delivery result is claimed for this illustrative scenario.
Discuss similar workWhat could we
build together?
A clear brief or a half-formed idea.
Start with what you know.
