Thoughts on runbooks, incident response, and building tools for on-call engineers.
Learn how to measure alert fatigue with concrete metrics. Track alert volume, signal-to-noise ratio, and on-call health for continuous improvement.
Learn the database migration steps that senior engineers use for production deployments. Avoid common pitfalls and migrate with confidence.
Why the best runbook automation tools use Markdown. Learn the benefits of plain text runbooks over proprietary formats and complex workflow engines.
Boost your bash REPL productivity with keyboard shortcuts, history tricks, and workflow optimizations. Work faster in the terminal.
Understand error budgets and how they help teams make better decisions. Learn to calculate, track, and use error budgets for engineering trade-offs.
Build runbooks that work across multiple languages and technologies. From Bash to Python to SQL, create unified operational procedures.