System Design line

Queues & messaging

Work queues vs pub/sub vs logs, delivery guarantees, ordering, the outbox pattern, idempotency keys, retries and dead-letter queues

4 sections

Start: TL;DR
  1. TL;DRSenior, not read
  2. How it worksSenior, not read
  3. Key takeawaysSenior, not read
  4. Further readingSenior, not read