In the process of developing applications, bugs will inevitably be introduced (“I code, therefore I create bugs” ~ Descartes, probably). Bugs can be introduced for a variety of reasons, such as logical errors, misunderstanding of requirements, lack of tests, tight deadlines, or something as simple as having an off day as a fallible human. However, knowing that bugs are inevitable, we can arm ourselves with tools to quickly identify and address software bugs before they are released in the wild.
