'''
High resilience theory.
its proven that more complex the system is, the more prone to bug the system is
it is also impossible to make a error free system.
it take a quantum computer to test a program against everything

bug will happen 
resilient system is when bug dont break process
or when damage are totally repairable
error will happen

statiscally , more use case mean more bug. 
not because of codenquality but because of social brute force you have less bug left.
so increasing use case mean eventually less bug.

increasing use case artificially may help uncover because it actually do possible use case with the code before a real user do it. like unit testing.

pussy is a computerised cat
completely useless program
that will sometime stress the system with requirement and randomly generated usecase
and it will leave turd in your database
'''