Original Gopher by Rene French and drawn here by Ashley Mc Namara
GO-100 is a directed tour of the language, see Go tour. The purpose of this first course is to learn the basics of the language to be able to build simple application.
GO-200 will guide you through the building of a standard REST web service as a CRUD API using for a todolist. You will learn how to process command line arguments, setup persistence and expose HTTP endpoints.
Slides are available at https://sfeir-open-source.github.io/sfeir-school-go