Iniciante Do zero ao herói Distrito do código

Go

Da primeira linha aos serviços em produção: simples, rápida e concorrente.

Go is the language behind Docker, Kubernetes and countless cloud services. This track takes you from your very first line of code to production services: types, collections, interfaces, generics, goroutines and channels, HTTP APIs, PostgreSQL, testing and deployment.

Every lesson is short, practical and checked with quizzes, so you learn by doing.

Lições: 57
Tempo: 7 h
Nível: Iniciante

Começar a trilha · Why Go?

Por enquanto, as lições desta trilha estão em inglês.

Bronze disponível
Prata disponível
Ouro bloqueada

Hora de provar?

Três exames esperam por você: Bronze, Prata e Ouro.

Ir para os exames

O que você vai saber fazer

Write clear, idiomatic Go with structs, interfaces and generics
Handle errors the way experienced Go developers do
Run work concurrently with goroutines, channels and context
Build a JSON REST API backed by PostgreSQL
Test, profile and ship a Go service to production

A jornada

1
Módulo 1
Getting started

What Go is, your first program, and the tools you will use every day.

0 / 4
2
Módulo 2
Variables and types

Store values, choose the right type, and work with text correctly.

0 / 5
3
Módulo 3
Control flow

Make decisions and repeat work with if, for, switch and defer.

0 / 5
4
Módulo 4
Functions

Package logic into functions, return errors, and use closures.

0 / 4
5
Módulo 5
Arrays, slices and maps

Go's everyday collections and the traps that catch beginners.

0 / 4
6
Módulo 6
Structs, methods and interfaces

Model your own data and write code that works with any type that fits.

0 / 5
7
Módulo 7
Errors like a pro

Wrap, inspect and design errors so failures explain themselves.

0 / 4
8
Módulo 8
Generics

Write one function or type that works for many types, safely.

0 / 4
9
Módulo 9
Concurrency

Goroutines, channels, select, mutexes and context: Go's superpower.

0 / 6
10
Módulo 10
Web services

Serve HTTP, speak JSON, add middleware and build a REST API.

0 / 5
11
Módulo 11
Databases

Talk to PostgreSQL from Go: queries, transactions and safety.

0 / 4
12
Módulo 12
Production Go

Testing, benchmarks, project layout, profiling and shipping.

0 / 7