Mocks feel good at first. They let you isolate logic, remove unpredictable dependencies, and make tests pass cleanly. The problem is they also let you lie to yourself about...

UML stands for Unified Modeling Language. It was created to facilitate the communication and documentation of IT designs and architectures. A UML sequence diagram is a type of...

UML stands for Unified Modeling Language. It was created to communicate and document IT designs and architecture. UML class diagram is a static structure diagram, that describes...