Concepts
Just-in-time learning for event-driven systems
Learn concepts when you need them, not before.
Core Concepts
Section titled “Core Concepts”- Event Sourcing Fundamentals - What event sourcing actually is and when to use it
- CQRS - Why reads and writes are different beasts
- Functional Event Sourcing (Decider) - Pure functions for bulletproof business logic
- Event Modeling - Visual business logic design
Patterns & Architecture
Section titled “Patterns & Architecture”- Projections - Building read models from events
- Subscriptions and Streaming - Event delivery patterns and real-time updates
Coming Soon
Section titled “Coming Soon”- handling-concurrency - Race conditions and optimistic locking
- event-versioning - Evolving your events over time
- testing-strategies - How to test event-sourced systems
- performance-patterns - Snapshots, caching, and scaling
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