# Polylane use cases

> What teams hand to Polylane: impact analysis, DevOps, the work of an AI SRE, keeping CI green and ticket resolution, each handled end to end by agents. Canonical: https://polylane.com/use-cases

Every function of running production, handled by agents. Six jobs teams hand to Polylane on day one; underneath each one, Polylane learns your system, watches it, investigates, and acts.

## Polylane for impact analysis

> Catch issues before they break production: Polylane analyses the production impact of every pull request against the live infrastructure it deploys to.

Catch issues before they break production.

- Every pull request analysed against live production
- A comment that explains the risk, shows the evidence and suggests the fix
- A check you can make required, so the risky merge is blocked

Full page: https://polylane.com/use-cases/impact-analysis (Markdown: https://polylane.com/use-cases/impact-analysis.md)

## Polylane for DevOps

> AI for DevOps: Polylane keeps your cloud infrastructure in one live graph, tracks every change, and watches the queues and cron jobs nobody else does.

See everything you run in one context graph.

- Every resource across your providers in one live graph
- Every change on the record, with when it landed and what it touched
- Queues, crons, and workers watched like user-facing services

Full page: https://polylane.com/use-cases/devops (Markdown: https://polylane.com/use-cases/devops.md)

## Polylane as your AI SRE

> Polylane is an AI SRE: it learns your system, watches production, investigates every issue with evidence, and writes the fix.

An AI SRE that fixes what it finds.

- Learns your system and watches production on its own
- Reviews changes, handles incidents, fixes bugs and keeps CI green
- Shows the evidence behind every conclusion

Full page: https://polylane.com/use-cases/ai-sre (Markdown: https://polylane.com/use-cases/ai-sre.md)

## Polylane for Continuous Integration

> Keep CI green: when a build fails on your main branch, Polylane reads the failing job, finds the commit that broke it, and writes the fix.

Fix broken builds before they block your team.

- Every failed build on main investigated
- The commit that broke it, found from the logs
- A tested fix, ready for you to review

Full page: https://polylane.com/use-cases/continuous-integration (Markdown: https://polylane.com/use-cases/continuous-integration.md)

## Polylane for ticket resolution

> AI ticket resolution: Polylane investigates each bug report with full production context, proves the cause, and writes the fix.

Turn bug reports into fixes ready to review.

- Bugs investigated with production context, not guesses
- A causal chain where every link cites its evidence
- The fix comes back ready to review, or goes to Devin, Cursor, Factory or Conductor

Full page: https://polylane.com/use-cases/ticket-resolution (Markdown: https://polylane.com/use-cases/ticket-resolution.md)

## How Polylane works

- **It learns your system first.** The context graph connects every resource and dependency across your clouds, repos and observability providers, so Polylane reasons over your real system instead of guessing.
- **Detection without thresholds.** Built-in checks for every provider, plus checks built from your own saved queries and dashboards. Statistics and an agent decide together, and a metric getting better never raises an issue.
- **Investigations that cite their sources.** Every claim links back to the query, log line or deploy behind it. Without evidence, the verdict is inconclusive.
- **Writes are earned, never assumed.** Accounts connect read-only, and write calls are refused until you turn read-only off. Code changes go through your normal review.
- **It gets sharper every week.** It remembers what it confirms, keeps daily notes, and re-checks its monitoring queries against real data, so every incident makes the next one faster.

Signing up is one command: `curl -fsSL https://polylane.com/setup | bash` installs the CLI, connects the coding agents on the machine, and creates the account. What the script does: https://polylane.com/setup.