What are the different methodologies used in the software development life cycle?

The software development life cycle (SDLC) encompasses various methodologies that guide the process of creating and maintaining software systems. These methodologies include Waterfall, Agile, Scrum, and DevOps. The Waterfall method follows a linear sequential approach, where each phase, such as requirements gathering, design, development, testing, and deployment, is performed in a strict order. Agile methodologies, on the other hand, emphasize flexibility and collaboration, breaking the project into iterative cycles called sprints. Scrum, a type of Agile approach, involves small, cross-functional teams working together to deliver small increments of functionality within fixed time frames. DevOps combines development and operations, emphasizing continuous integration, delivery, and deployment, streamlining the software development process. Each methodology has its own advantages and is chosen based on factors like project requirements, team size, flexibility needs, and customer collaboration preferences.

This mind map was published on 28 December 2023 and has been viewed 46 times.