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Breaks down how the skill works and what it produces, so you can quickly judge whether it fits your scenario and value.
When building event sourcing infrastructure, choosing event store technologies, or implementing event persistence patterns (e.g., custom stores, schema setup, scaling plans).
references/details.md for templates and worked examplesA clear design approach for event stores: suitable technology selected, schema and persistence patterns defined, and access to concrete templates reducing design risk.
Use Cases
A team adopting event sourcing for a new order management system needs to pick a store. Using this skill, they compare EventStoreDB vs PostgreSQL, follow stream ID and versioning guidance, and use templates from details.md to implement a schema with optimistic concurrency. This avoids data corruption and speeds up delivery.
An existing Postgres-based service wants event sourcing without new infrastructure. The skill's PostgreSQL patterns and do's/don'ts help them build append-only event tables, add correlation IDs and idempotent writes. They gain auditability and replayability with minimal operational overhead.
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