Error Handling And Logging
Exception design, custom exception hierarchies, the logging module, structured logs.
Why we need this / what value this brings
Bad exception handling hides the exact information you need during an incident.
When to use this
Designing any service boundary — what should raise, what should be caught, what should be logged.
How to use or implement this
Structured JSON logging for anything shipped to CloudWatch/observability tooling, custom exceptions over bare Exception.
Research questions
- (add as research surfaces open questions)
Empty folder — drop notes, links, and findings here as you research.