Historical Trace Validation Before Shipping Agent Fixes
Replaying fixes against real production traces catches agent failures that static test suites miss.
Sonja Ketterer
Contributing Editor
Sonja Ketterer
Sonja worked as a data engineer and later a product analyst before starting to write about how teams instrument and interpret signals from live systems. She brings a strong quantitative lens to coverage of observability and feedback loops in production environments.
4 stories
Incident-Driven Release Freezes for Agent Systems
Autonomous agents can execute destructive actions faster than incident freezes can stop them.
Sonja Ketterer
Rollback Conditions and Triggers for Production Agent Changes
How to pinpoint which component broke and rollback only the right layer.
Sonja Ketterer
Building a Regression Suite for Production Prompt Changes
Production traces reveal failures that hand-written tests can't predict or catch.
Sonja Ketterer