Golang Workshop

0. Set up your workstation;

1. Module 1 - basics 1/2 / introduction slides:

   • packages
   • go mod, go get, go build, go install
   • fmt, imports, linter
   • vars, consts
   • functions
   • data types
   • for, if, switch
   • pointers
   • structs
   • interfaces
   • arrays and slices
   • maps
   • methods
   • first basic web app with chi

2. Module 2 - basics 2/2:

   • project structure
   • unit tests
   • errors and error handling
   • defer and panic
   • working with JSON
   • (file) io / Working with files
   • package net/http
   • second web app with chi

3. Module 3 - building apps:

   • web app API
   • db access
   • observability
   • goreleaser
   • debugger

4. Module 4 - intermediate:

   • CLI app with cobra
   • generics
   • goroutines
   • channels

5. Module 5 - Advanced:

   • Building apps in Golang for CloudNative/Kubernetes,
   • Kubernetes operators.

6. Extras:

   • GraphQL API,
   • gRPC.

References

• Golang Style guide,
• Effective Go,
• W jaki sposób wdarażacie nowych do Go? - Golang Poland FB Group.