Frequently Asked Questions on Waterfall Model (SDLC)
1. What is the difference between the Waterfall Model and Agile Model?
Ans: The main difference between the Waterfall Model and the Agile Model is that the Waterfall model relies on thorough front planning whereas the Agile model is more flexible as it takes these processes in repeating cycles.
2. What is the Waterfall Process?
Ans: The Waterfall process is a step-by-step development and project management process. As the name suggests, this model follows a straight path where each step (like planning, designing, building, testing, and launching) needs to be finished before moving to the next. This approach works well for projects where all the steps are clear from the beginning.
3. What are the benefits of the Waterfall Model?
Ans: The waterfall Model has several benefits as it helps projects keep a well-defined, predictable project under the budget.
4. Is Waterfall better than Agile?
Ans: Waterfall works best for well-defined, unchanging projects, while Agile is for dynamic, evolving projects. For more differences, refer – Waterfall vs Agile.
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For more Software Engineering Models, you can refer to:
Waterfall Model – Software Engineering
The classical waterfall model is the basic software development life cycle model. It is very simple but idealistic. Earlier this model was very popular but nowadays it is not used. However, it is very important because all the other software development life cycle models are based on the classical waterfall model.
Table of Content
- What is the SDLC Waterfall Model?
- Features of the SDLC Waterfall Model
- Importance of SDLC Waterfall Model
- Phases of SDLC Waterfall Model – Design
- Advantages of the SDLC Waterfall Model
- Disadvantages of the SDLC Waterfall Model
- When to Use the Waterfall Model?
- Applications of SDLC Waterfall Model
- Conclusion
- Frequently Asked Questions on Waterfall Model (SDLC) – FAQs