Which of the following best describes the term 'debugging' in OutSystems?

Debugging is primarily the process of identifying, isolating, and fixing errors or bugs within an application. In the context of OutSystems, which is a low-code platform for rapid application development, debugging plays a crucial role in ensuring that the applications function as intended. When developers encounter issues—such as unexpected behavior, crashes, or incorrect outputs—they employ debugging techniques to trace the problem and apply the necessary corrections. This process may involve examining logs, using breakpoints, or utilizing built-in debugging tools provided by the OutSystems platform to step through the code and inspect variable states.

Other options such as developing code for future updates, designing interface components, and documenting application procedures pertain to different stages of application development and maintenance, but they do not encompass the specific activity of debugging. Thus, the focus of debugging is solely on ensuring that the existing application is free of issues, making option B the most fitting description of the term in relation to OutSystems.