Poor software quality contributes users to annoyance, anger and disappointment. They even uninstall the application or transform their applications provider. It also despairs programmers, making them to lose interest in the solution that they are building. They could get furious when being forced to focus on specific pieces of the code, which aren't so testable or maybe not even tested whatsoever. https://qualityassurancetestingxperts.blogspot.com/2018/11/the-8-most-common-crimes-against.html