Certified Cloud Security Professional (CCSP) Practice Exam

In which part of the SDLC is the logical design created?

1. Testing phase

2. Design phase

3. Development phase

4. Implementation phase

The correct answer is: Design phase

The logical design is primarily created during the design phase of the Software Development Life Cycle (SDLC). This phase is crucial as it focuses on defining the architecture, components, modules, interfaces, and data for a system based on the requirements gathered in the earlier phases. At this stage, logical design outlines how the system will meet the functional requirements without specifying how these components will be physically implemented. It sets the foundation for the actual coding and development work that follows in the development phase, ensuring that all elements are strategically planned and mapped out for efficient construction. By establishing the logical architecture, the design phase ensures that developers have a clear framework that aligns with user and business needs, which facilitates smoother transitions into subsequent phases, such as development and implementation.