Which phase typically follows design in the SDLC?

Which phase typically follows design in the SDLC?

• A. Requirements
• B. Implementation
• C. Deployment
• D. Maintenance

Answer: (B)

Implementation follows design. After the requirements are defined and a detailed design is laid out, the next step is to translate those plans into a working product by coding and building the software. In this phase, developers write the actual source code, integrate components, and run initial tests to ensure the system behaves as intended. This is distinct from requirements (which define what to build) and from deployment and maintenance, which occur after the software is ready for use.

Implementation follows design. After the requirements are defined and a detailed design is laid out, the next step is to translate those plans into a working product by coding and building the software. In this phase, developers write the actual source code, integrate components, and run initial tests to ensure the system behaves as intended. This is distinct from requirements (which define what to build) and from deployment and maintenance, which occur after the software is ready for use.