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5 articles
Implement event sourcing to maintain a complete, immutable audit trail of every state change in your application, with practical patterns for projection building, snapshotting, and replaying events for debugging and compliance.
A balanced examination of event sourcing as an architectural pattern covering real-world use cases where it shines, common pitfalls that derail implementations, and practical patterns for event stores and projections.
Implement event sourcing in audit-heavy applications where every state change must be traceable, using append-only event stores, projections, and snapshot strategies that balance compliance requirements with query performance.
A practical guide to event sourcing — when to use it, how to implement event stores, build projections, handle schema evolution, and avoid common pitfalls.
Command Query Responsibility Segregation uses different models for reading and writing data — here's when it solves real problems and when it's unnecessary complexity.