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Classroom Contents
System Design: Simple But Common Mistakes
Automatically move to the next video in the Classroom when playback concludes
- 1 intro
- 2 preamble
- 3 issue 1. idempotent id
- 4 issue 2. external request inside transaction
- 5 issue 3. requesting service at the same time
- 6 issue 4. lack of rate limiter
- 7 issue 5. lack of memory limiter
- 8 issue 6. no retries
- 9 issue 7. there are retries but no backoff
- 10 backoff strategies
- 11 thank you
