Event-Driven
Event sourcing, CQRS, Saga pattern
- 00 Event-Driven & Streaming — Roadmap Pub/sub patterns, CDC with Debezium, event sourcing, and schema evolution that doesn't break your consumers. beginner 3 min →
- 01 Events vs Commands vs Queries Three distinct message types with different semantics — understanding the difference shapes how you design every integration. beginner 8 min →
- 02 Pub/Sub Patterns Topics, consumer groups, fan-out, filtering, and the delivery guarantees that determine what your subscribers can depend on. intermediate 11 min →
- 03 Change Data Capture Stream every database write as an event using Debezium and PostgreSQL logical replication — without touching application code. intermediate 11 min →
- 04 Event Sourcing Store events as the primary record instead of current state — rebuild any past state by replaying the event log. advanced 12 min →
- 05 Schema Evolution & Event Versioning Events are forever — how to evolve schemas without breaking consumers, and the registry that keeps everyone coordinated. advanced 9 min →