Whatever you write today is going to be outdated tomorrow. But how do you make sure your legacy code is transformed into modern code, without breaking everything? You guessed it: Write tests.
In the workshop we will practice working with legacy code, so we are able to refactor it in a safe way, until it is in a form we can use to build new features with. We will keep the application working all the time while we work on it,
We do this by covering it with high level tests (not unit tests) and then starting the refactoring. Bugs are exposed and fixed in a controlled manner.
Once the program is cleaned up, we extract parts as new code that is simple to test. In the end we have a clean, extensible and tested application.
€ 300,- per attendee excluding VAT. This includes food and beverages throughout the day, including the lunch, excluding diner.