Certified Healthcare Technology Specialist (CHTS) Process Workflow & Information Management Redesign Practice Exam

Which is NOT commonly considered a phase of the Software Development Life Cycle (SDLC)?

1. Implementation phase

2. Design phase

3. Requisition phase

4. Testing phase

The correct answer is: Requisition phase

The Requisition phase is not commonly recognized as a standard phase in the Software Development Life Cycle (SDLC). The typical phases include requirements gathering, design, implementation, and testing. Each of these phases plays a critical role in developing software effectively. In the requirements gathering phase, information is collected to understand what needs to be built. The design phase involves creating the architecture and specifications of the software. During implementation, the actual coding occurs, converting the design into a working software application. Finally, the testing phase ensures that the software meets the intended requirements and is free of bugs. Since the other options are well-defined and essential components of the SDLC, the Requisition phase stands out as a term that does not belong in this context. It is important to recognize that while different methodologies may introduce variations or additional phases, the commonly accepted framework does not include a dedicated Requisition phase.