Tag: debugging

All the articles with the tag "debugging".

• Sharpen the Saw: Don't Debug in the Dark

  27 Feb, 2026

  • 2 min read • productivity

  Sometimes the fastest way to fix a bug is to stop fixing it and fix your tools instead. A lesson on sharpening the saw.

• 4 Root Causes Hiding Behind One Airflow Error

  20 Feb, 2026

  • 6 min read • airflow

  A debugging session that started with one Airflow error and uncovered four cascading failures across Docker images, Kubernetes caching, namespace boundaries, and Python string iteration.