Go: Design Patterns for Real-World Projects

Summary

This chapter has dealt with three extremely powerful patterns that require a lot of practice before using them in production code. It's a very good idea to make some exercises with them by simulating typical production problems:

• Create a simple REST server that reuses most of the error-checking and connection functionality to provide an easy-to-use interface to practice the Template pattern
• Make a small library that can write to different databases but only in the case that all writes were OK, or delete the newly created writes to practice Memento for example
• Write your own language, to make simple things such as answering simple questions like bots usually do so you can practice a bit of the Interpreter pattern

The idea is to practice coding ...