How much time do you spend testing the changes you made to your code? Do you use testing automation? What is your test coverage percentage? No matter how you reply to each of these questions, when we talk about large projects, we are talking about development pipelines. When the scale of your project increases, so does the difficulty of code testing. In order to reduce the problems that arise from amassing large quantities of tests and code changes, we need a better solution to so-called Flaky Tests. In this talk, I will give you my answers to these challenges.