Western Governors University (WGU) ITSW 2113 D278 Scripting and Programming Foundations Practice Exam

In the context of the Systems Development Life Cycle (SDLC), each phase plays a crucial role in guiding the development of a system from initial conception to deployment and maintenance. The implementation, analysis, and testing phases are all standard components of the SDLC.

The implementation phase involves the actual deployment of the system into its operational environment, where the system is made available for users. The analysis phase is focused on gathering requirements and understanding what the system needs to accomplish. The testing phase is dedicated to evaluating the system to ensure it meets the specified requirements and is free of defects before going live.

Debugging, while an essential part of software development and maintenance, is not recognized as a formal phase in the SDLC. Instead, debugging is typically part of the testing process where developers identify and resolve errors or issues that arise during development and testing. Therefore, the term "debugging phase" is not a standalone aspect of the SDLC, making it the correct choice.