Chapter 1 — Message Brokers
Purpose
[stub: message-brokers]
Metadata
| Author | Amit Singh |
| Scope | system-design |
Local graph
Related notes
Chapter 2 — Event Streaming, CQRS & Event Sourcing
How event sourcing and CQRS split the write and read models, and where stream processing sits between them.
Chapter 3 — Workflow Systems
Temporal and Cadence's durable-execution model as the answer to long-running, failure-resistant business processes that outlive any single process.
Chapter 4 — Alerting Systems
Multi-window burn-rate alerts, recording rules, routing, and deduplication as the difference between an actionable page and noise.
Chapter 3 — Monitoring at Scale
Prometheus, Mimir, Cortex, and Thanos as the horizontally-scaled answer to a single Prometheus instance running out of room.