ByteSizeGo Lessons

0 min • intermediate

Did you know you can build Mac, Linux & Windows apps using Go? Learn how!

51 min • intermediate

goMock is a widely used mocking framework that can help make your tests more complete. Let's see how

4 min • intermediate

sync.Once is a useful package for all sorts of things, including lazy initalization. Let's explore.

6 min • intermediate

Learn how to use errgroups and why they are my favourite Go package.

10 min • intermediate

In this video we'll learn how to add metrics to a Go API, so you can use them in Prometheus to get alerts!

9 min • intermediate

Learn how to use slog and some best practises for production logging.

30 min • intermediate

Deeper dive into using the debugger in GoLand on Table-Driven Tests

9 min • intermediate

Let's look at how to create interfaces and mock them for tests

14 min • intermediate

Networks fail, and you should expect that. Learn how to defend against it.

8 min • intermediate

It's important to ensure that requests do not run too long. Learn how to manage that here,

11 min • intermediate

Ensure secure communication between private services.