What is a test set?

Question

Software testing

Welcome all.
Please tell a beginner, in the process of learning to test, I came across such a question (task) "Create a test set for testing the performance of the registration form."
I read several books on testing, and googled, I met the concepts: "test kit", "test case suite", "test suite", "test suite"
There are different definitions for all this - (Set of typical test cases) (Sets of test cases ) (The test set defines the goals, objectives and scope of testing) (set of test items)
I got confused in this! Still, I want to know and understand what this set is and how to compose it correctly.
Thanks in advance for your reply!

Answer 1

Read a book on bug savagery

Answer 2

I read, there is a test kit ( test case suite )