Section 06 of 10

System Design Patterns

The patterns that came up at Spur and the ones that will come up next.

1. 6.1

   Rate limiting (token, leaky, rolling)

   Crisp →Deep dive →
2. 6.2

   Idempotency keys

   Crisp →Deep dive →
3. 6.3

   Webhook ingestion (Spur question)

   Crisp →Deep dive →
4. 6.4

   Queues, DLQ, retries

   Crisp →Deep dive →
5. 6.5

   Circuit breakers and bulkheads

   Crisp →Deep dive →
6. 6.6

   Caching strategies

   Crisp →Deep dive →
7. 6.7

   Pub-sub patterns

   Crisp →Deep dive →
8. 6.8

   Transactional outbox pattern

   Crisp →Deep dive →
9. 6.9

   Saga pattern for distributed transactions

   Crisp →Deep dive →
10. 6.10

    Event sourcing

    Crisp →Deep dive →