Go Concurrency Patterns - Goroutines and Channels in Production
Advanced Go concurrency patterns using goroutines and channels, with real-world examples from high-throughput systems.
🏷️ golang
12 posts
Building High-Performance Microservices with Go and gRPC
Migrated from REST to gRPC microservices in Go - latency 100ms → 5ms (95% reduction), throughput 10x higher
Go Performance Profiling: Using pprof to Optimize CPU and Memory
Profiling and optimizing Go applications - reducing CPU usage by 60% and memory by 70% using pprof, benchmarks, and real production examples
Go 1.13: Error Wrapping and Module Improvements
Exploring Go 1.13's new features including error wrapping, module improvements, and number literals.
Go Error Handling: Patterns from 3 Years of Production Code
Practical error handling patterns in Go, including wrapping, custom errors, and strategies for building robust microservices
Go Modules: Finally, Official Dependency Management
Exploring Go modules (vgo) - Go's new official dependency management system introduced in Go 1.11.
Go Context Patterns: Lessons from Production
Real-world patterns for using context.Context in Go microservices, including cancellation, timeouts, and request-scoped values
Advanced Go Concurrency Patterns: Worker Pools and Pipelines
Building robust concurrent systems in Go - worker pools, pipelines, context cancellation, and avoiding common pitfalls
Go Interfaces: Small is Beautiful
Best practices for designing and using interfaces in Go - keep them small, focused, and composable.
Building Microservices with Go: Lessons from the Trenches
Practical lessons from building and deploying Go microservices in production over the past year.
Go Concurrency Patterns That Actually Make Sense
Practical Go concurrency patterns I use in production code - worker pools, fan-out/fan-in, and timeouts.
Go Error Handling: Love It or Hate It?
My thoughts on Go's error handling approach after 6 months of writing production Go code.