Definition and Requirement of Implementation in Software Development Lifecycle

Definition: Implementation in the Software Development Lifecycle (SDLC) refers to the process of converting the software design into a functional software product. This phase involves coding, integrating, and testing the software to ensure it meets the specified requirements and functions correctly.

Requirements:

1. Code Development: Writing the code for the software based on the design documents and specifications.
2. Integration: Combining different modules of the software and ensuring they work together as intended.
3. Unit Testing: Testing individual components or units of the software to verify that each part functions correctly.
4. System Testing: Conducting comprehensive testing of the entire system to ensure it meets the specified requirements and performs as expected.
5. Documentation: Creating detailed documentation to assist with future maintenance and support.
6. Deployment Preparation: Preparing the software for deployment, which includes setting up the necessary infrastructure and environment.
7. User Training: Providing training to end-users to ensure they can effectively use the software.
8. Quality Assurance: Ensuring the software meets quality standards and is free of critical defects.