Explain Waterfall Model
Understand the Problem
The question is asking for an explanation of the Waterfall Model, which is a sequential design process used in software development and project management. It typically involves distinct phases such as requirements definition, system and software design, implementation, testing, deployment, and maintenance. The asker is looking for a clear understanding of this method.
Answer
A linear, phase-based software development process completed sequentially.
The Waterfall Model is a linear and sequential phase-based process in software development, where each phase must be completed before the next can begin.
Answer for screen readers
The Waterfall Model is a linear and sequential phase-based process in software development, where each phase must be completed before the next can begin.
More Information
The Waterfall Model is one of the oldest and most traditional methodologies in software development. Developed during the 1950s and 1960s, it mirrors physical manufacturing and construction workflows where changes are costly. Therefore, it is not flexible and it doesn't easily accommodate changes.
Tips
A common mistake is to use Waterfall for projects that require flexibility or iterative feedback processes. It's better suited for projects with clear, fixed requirements.
Sources
- What is the Waterfall Model? - Definition and Guide - TechTarget - techtarget.com
- SDLC - Waterfall Model - TutorialsPoint - tutorialspoint.com
- Waterfall Model - Software Engineering - GeeksforGeeks - geeksforgeeks.org
AI-generated content may contain errors. Please verify critical information
