James GarrettBackend developerTilt
Lending company. Backend engineering on a monolithic codebase. Reviewers in the US and Australia.
LeadDev, published Watch the session (opens LeadDev in a new tab)
Observation
Tilt runs Auggie CLI as a review bot and reports faster code review across time zones.
- Takeaway
- Treat the review bot's rules as code. Keep them in the repository with named owners, and fix a wrong comment the way you would fix a bug.
- What happened
- A CTO-led AI enablement group trialed Augment on 12 seats, which grew to 24 as engineers asked for access. The team then built a pull request review bot that runs Auggie CLI in an Azure pipeline with rules the engineers wrote and own through a CODEOWNERS file. LeadDev's description of the session credits the bot with a drastic improvement in code review velocity across a wide range of time zones and with better first-time pull request approval rates. In his Tilt engineering blog post of Sep 11, 2025, Garrett credits the rules work: adoption only took hold once engineers invested in documentation, rules, and workflows.
- Conference talk (LeadDev session produced with Augment Code)
- Team outcome reported
Deployment details
Lending company. Backend engineering on a monolithic codebase. Reviewers in the US and Australia.
- Conference talk (LeadDev session produced with Augment Code)
- Team outcome reported
- Team
- Tilt backend engineering; trial grew from 12 to 24 seats
- Workload
- Pull request review bot on a monolithic codebase
- Product version
- Auggie CLI in an Azure pipeline, and the Augment IDE extension
- Measurement
- Code review velocity across time zones and first-time pull request approval rates, as LeadDev's session description states them, with no figure given

