Event Sourcing: Store What Happened, Not What Is
Most systems store the present tense. A row in a table holds the current balance, the current status, the current address. When something changes,…
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architecture
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2
Backpressure: The Honest Answer to a Fast Producer and a Slow Consumer
Every streaming system has a fast end and a slow end. A producer reads from a socket, a database, a sensor, another service. A…