IntermediateLesson 13 of 1420 min 路 hands-on
Monitoring and Logging
Part of the Web course
It is three in the morning and a customer says checkout is failing. You have a name, a rough time, and a system spread across five services. Everything you can find out from here was decided months ago, by whoever chose what to record and in what shape. If those decisions were good, you have an answer in four minutes.
A log line records that something happened. The traditional free-text shape looks fine on your own screen ...
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Start this lessonMonitoring and LoggingWhat you'll learn
- Structured logs
- Correlation IDs
- Traces
- Spans
- Four golden signals
- Log vs metric
- Sampling
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All lessons in this course
14 lessons- 1What Is The Web20 min
- 2HTTP vs HTTPS15 min
- 3Request and Response Anatomy30 min
- 4Cookies, Sessions, and Tokens25 min
- 5DNS Explained25 min
- 6TLS and Certificates30 min
- 7CORS30 min
- 8REST API Basics25 min
- 9WebSockets and SSE25 min
- 10Caching and CDNs25 min
- 11Security Headers25 min
- 12Rate Limiting and Throttling20 min
- 13Monitoring and Logging20 min
- 14Capstone: A Tiny Web Server40 min
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