Structured Logs You Can Search
Emit JSON logs with request correlation.
Logs You Can Actually Use
Plain text logs read fine to a human but fight you at scale. Structured logs store each event as data, so machines can filter and search them fast. 🔎
Why JSON Wins
Emit each log line as a JSON object. Every field becomes searchable, so you can query by tool, status, or duration without fragile text parsing.
All lessons in this course
- What to Measure in a Server
- Structured Logs You Can Search
- Trace a Tool Call End to End
- Alert on Failures & Abuse