2026 Evolution Episode 18: NetVerify: Proving Network Changes with Batfish

This episode uses Batfish to build a NetVerify change-validation workflow. It parses configurations, models multi-hop BGP topology, checks routes, reachability, isolation policies, and pre/post-change differences, and turns network intent into repeatable queries and assertions that provide evidence before deployment in CI/CD.

Total recording duration: 25 min 16 sec.

Companion Git repository: https://qytgit.qytang.com/qytadmin/2026-18-batfish