Is using Puppet class Inheritance even useful

Question

How is using Puppet class inheritance even useful? I mean I've only heard people getting annoyed with errors. Does it have any benefits?

Answer 1

Building a service from reusable Puppet modules has a couple of benefits. It saves you time when you don’t have to write new modules every time you build a new service. It also improves the quality when you build your service from modules that are trusted, tried and tested.