GitHub Copilot moved to usage-based billing and a client's engineering budget lost all predictability overnight. Developer tools now bill like cloud infrastructure, and most teams aren't ready for it.
- Published On
Hello, I'm Luke
Applied AI architecture, agent harnesses, and notes from getting AI systems into production.
Latest Posts
- During a traffic spike, our autoscaler saw dropping CPU and scaled down. The database was the actual bottleneck. Fewer instances meant more connections per pod, which hit the connection limit and turned a slow page into a full outage.
- Published On
- A client added a SAST scanner to their CI pipeline after a compliance audit. Six months later, nobody looked at the findings. Then a real SQL injection shipped to production.
- Published On
- An internal root CA certificate expired on a Saturday afternoon. Mutual TLS failed across nine services, and the team spent four hours figuring out why everything could reach the internet but nothing could talk to itself.
- Published On
- A client implemented soft deletes across their entire data model for compliance reasons. Six months later, a GDPR request revealed they hadn't actually deleted anything — and the workarounds had introduced three new bugs.
- Published On