Go for Backend Engineers — Concurrency, Simplicity and Real Numbers
Most backend languages give you more features every year. Go went the other way…
Tag
go
13 posts
Performance & Memory
We finish where performance work actually lives: not in clever tricks, but in…
Production Go
Your service works (Lessons 8–10). Taking it to production — where it is…
Databases in Go
Almost every backend service talks to a database, and Go’s approach is…
Errors, Testing & Tooling
Go folds the tools you would otherwise assemble from third-party libraries — a…
Building an HTTP Service
Everything so far — errors, interfaces, goroutines, channels, context — comes…
sync & Race Conditions
The last two lessons pushed channels as the default way to coordinate goroutines…
Concurrency Patterns
Goroutines (Lesson 4) and channels (Lesson 5) are the primitives. In practice…
Channels & CSP
Starting a goroutine is one keyword (Lesson 4). The real work of concurrency is…
Goroutines & the Scheduler
This is the lesson people come to Go for. Concurrency in Go is not a library you…
Interfaces & Composition
Coming from an object-oriented language, your instinct is to reach for classes…
Go Fundamentals, Fast
You can learn Go’s syntax in an afternoon — it is a small language (Lesson…
Why Go for Backend Services
Before any syntax, the useful question is: why pick Go at all? You already know…