Posts

All the articles I've posted.

• Kafka Exactly-Once Stops at the Database Boundary

  Published:Sep 17, 2026 |  at 06:00 AM

  Trace the crash between a database write and an offset commit. Kafka transactions protect Kafka effects; external effects need their own replay contract.

• Your Historical Data Knows the Future

  Published:Sep 17, 2026 |  at 06:00 AM

  A late correction can make a backtest look prescient. Track when a fact became available, then reconstruct what the system could actually know.

• Flue Under the Hood: Why This Agent Harness Holds

  Published:May 16, 2026 |  at 10:00 AM

  A source-level tour of Flue through domain-driven design and twelve-factor architecture: the language, boundaries, and runtime constructs behind the TypeScript agent harness framework.