When to Use the SDLC Waterfall Model?
Here are some cases where the use of the Waterfall Model is best suited:
- Well-understood Requirements: Before beginning development, there are precise, reliable, and thoroughly documented requirements available.
- Very Little Changes Expected: During development, very little adjustments or expansions to the project’s scope are anticipated.
- Small to Medium-Sized Projects: Ideal for more manageable projects with a clear development path and little complexity.
- Predictable: Projects that are predictable, low-risk, and able to be addressed early in the development life cycle are those that have known, controllable risks.
- Regulatory Compliance is Critical: Circumstances in which paperwork is of utmost importance and stringent regulatory compliance is required.
- Client Prefers a Linear and Sequential Approach: This situation describes the client’s preference for a linear and sequential approach to project development.
- Limited Resources: Projects with limited resources can benefit from a set-up strategy, which enables targeted resource allocation.
The Waterfall approach involves little client engagement in the product development process. The product can only be shown to end consumers when it is ready.
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