Concurrency

A diagram of Go services communicating over gRPC and Kafka.

Mastering Go for Modern Backend Engineering: Architecture, Concurrency, and Production-Ready Services

A deep dive into Go’s architecture choices, concurrency primitives, and production practices that let engineers ship reliable backend services at scale.

Illustration of Go goroutine workers stealing tasks from each other's queues.

Deep Dive into the Go Work-Stealing Scheduler: Internal Mechanics and Production Performance Patterns

A practical walkthrough of Go’s work‑stealing runtime, from GOMAXPROCS to preemption, with production‑grade patterns and performance tuning tips.

Diagram of tri‑color marking stages in a concurrent garbage collector.

Implementing Concurrent Garbage Collection: Tri-Color Marking Architecture, Mutator Barriers, and Real-World Patterns

A deep dive into the tri‑color marking algorithm, mutator barriers, and proven patterns that power concurrent GC in modern runtimes.

Illustration of a tri‑color graph overlaying a heap memory diagram.

Implementing Concurrent Garbage Collection: Tri-Color Marking Architecture, Synchronization, and Real-World Patterns

A deep dive into tri‑color marking, synchronization techniques, and real‑world implementations that keep modern runtimes responsive while reclaiming memory safely.

Illustration of goroutine workers exchanging tasks in a work‑stealing pool.

Deep Dive into the Go Work-Stealing Scheduler: Internal Architecture, Mechanics, and Runtime Efficiency

A technical walkthrough of Go’s work‑stealing scheduler, covering its data structures, steal algorithm, and the knobs you can tune to squeeze out latency and throughput in production.