#concurrence

The concurrency vs parallelism distinction explained with a simple analogy, and how Go + Event Sourcing / CQRS leverage both: aggregate single-writer, fan-out projections, pipeline with backpressure.

Four words everyone mixes up. What they precisely mean, how Go expresses them, and how synchronous/asynchronous and concurrent/parallel work together.

The program has been running for 3 days. Memory is climbing slowly, requests are starting to slow...

Concurrency is a fundamental challenge when designing distributed systems, especially when dealing...