go-concurrency-patterns

Prevent goroutine leaks and deadlocks by enforcing an Owned, Bounded, and Joined checklist for all concurrent Go code. This standardizes goroutine lifecycle management, ensuring every process is properly owned, resource-bounded, and explicitly joined to prevent orphan routines.

Select between channels, mutexes, atomics, and errgroups using a sync primitive decision table. This heuristic maps real-world concurrency usage patterns to the appropriate synchronization primitive, ensuring reliable state management and parallel processing in Go architectures.

Standardize goroutine lifecycle management by applying a strict Owned, Bounded, and Joined checklist across your Go service architectures. This enforces a uniform lifecycle for all concurrent implementations, eliminating orphan goroutines and preventing resource exhaustion.

Yes, mandatory race-detector testing is required for all concurrent Go implementations. This strict adherence ensures your parallel processing, event consumption, and high-contention state management code remains free of race conditions and reliable under load.

Choose synchronization primitives for high-contention state management by consulting a sync primitive decision table. This provides clear heuristics for selecting between channels, mutexes, atomics, and errgroups based on your specific backend concurrency requirements.