Most of the time developers do not write new code, but adapt existing code. In grown environments even small adaptions to existing code tend to have side effects on the full system without anyone knowing. We identify the most important issues when working with legacy code and show strategies to refactor them out without breaking the application. After this session you will be more comfortable working with legacy code and make your project turn around to the better.
Refactoring is one of the key-aspects in agile application development, but doing it right has so many knowledge-preconditions. Boost the progression of your team by hiring a Qafoo expert for a training on object oriented design, automated testing and refactoring.
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