Merging Message Types in a Kafka Topic
When I first started designing event-driven systems I followed the guideline of separating each message type into its own dedicated topic, it seemed like a ...
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Solving Dual-writes: Change Data Capture, The Outbox Pattern, and Event Sourcing
The dual-writes pattern is anytime a workflow has to write to two or more storages while not leveraging any transaction isolation.
Partial execution: At-most-once vs. At-least-once Deliveries
A workflow inside a microservice typically writes stuff to a database and produces a message or API request to another service.