About
This skill provides comprehensive architectural guidance and implementation patterns for building event stores, the backbone of event-sourcing systems. It helps developers choose between technologies like EventStoreDB, PostgreSQL, or DynamoDB while providing ready-to-use templates for schema design, optimistic concurrency control, and global event subscriptions. Use this skill when you need to ensure data immutability, auditability, and scalable state management in your backend infrastructure, enabling seamless event retrieval and real-time projections.
