Imagine you’re writing a scientific paper. Its volume is large. You must take care of it complying with all strict rules: no spelling/punctuation errors, minimum number of introductory words, certain structure, etc. This
Test objects and depth define various testing divisions into classifications. Pyramid-principle classification became a relevant topic recently. Mike Cohn in the QA testing manual “Succeeding with Agile: Software Development Using Scrum” (2009) suggested