How Jina Works

From pull request to merge decision in four steps.

1. Build the context layer

Map code, infrastructure, runtime behavior, and past issues.
Connect the services, state, and flows behind the change.

Outcome: A review grounded in your system, not just the diff.

2. Plan from blast radius

Trace what changed and everything that depends on it.
Prioritize the product flows most likely to break.

Outcome: Time spent on the highest-risk paths.

3. Investigate with execution

Run targeted probes, simulations, and checks.
Follow new evidence into the next investigation round.

Outcome: Runtime proof instead of theoretical warnings.

4. Review and score

Remove unsupported findings and group related failures.
Report root cause, impact, evidence, and merge risk.

Outcome: A concise issue list and a clear merge score. Pull request → context layer → blast radius → runtime investigation → validated issues and merge score Next, learn how the context graph guides each investigation.