Certified Secure Software Lifecycle Professional 2025 – 400 Free Practice Questions to Pass the Exam

The logical design phase of the Software Development Life Cycle (SDLC) focuses on defining the functional features and capabilities of the system in a manner that is independent of any specific technology or platform. This phase aims to outline how the system will work in terms of user interactions, data processing, and functional requirements without being tied to specific implementations. This means the design describes what the system should do from a functional perspective, encompassing requirements, features, and user interactions, allowing stakeholders to understand the functionality without delving into technical details related to hardware or specific platforms.

In contrast, other phases and aspects of the SDLC address physical workflow, hardware integrations, and detailed layouts that are more technical and implementation-focused. While they are crucial for the complete development process, they do not capture the essence of the logical design phase, which is primarily about conceptualizing the required functionalities and the user experience in a generalized form.