Implementing a Suitable Technical Platform and Testing the Application

Security is a highly structural aspect of applications. If not built into the project right from the start, it can be difficult to implement a posteriori . Ensuring that variables are properly typed and that all pages are processed uniformly without omitting any of the required checks is relatively easy when planned from the beginning. Attempting to do this later means combing through the code, which quickly becomes tedious, and poorly designed or unsuitable architectures can be expensive to modify. Structured approaches like the MVC approach (model – view – controller) are therefore highly beneficial.