In the software development life cycle (SDLC), what does the 'Iterate' stage involve?

The 'Iterate' stage in the software development life cycle (SDLC) is critical for enhancing the quality and functionality of the software being developed. This stage emphasizes the concept of repeating earlier phases, such as design, development, and testing, based on feedback collected from users or testing results. By revisiting these steps, developers can identify issues, incorporate improvements, and refine features, leading to a more effective and polished final product.

During iteration, teams can make adjustments to meet user needs better, respond to changing requirements, and resolve any defects that have been discovered. This process encourages continuous improvement and flexibility, allowing teams to adapt to new insights gained throughout the development process, rather than adhering strictly to the original plan. The iterative nature of this stage is essential for creating software that is both functional and user-friendly, aligning with the principles of agile development methodologies.