Difference between Waterfall vs Agile Development Model
Aspect |
Agile |
Waterfall |
---|---|---|
Life Cycle |
It is a continuous iteration life cycle model to develop and test a software product. |
It is a linear sequential model to develop and test a software product. |
Process |
In this The entire process of development is divided into sprints |
The software development process is broken down into different phases. |
Flexibility |
Agile development model is flexible to make changes at any point of time (or at any stage of development process) . |
In Waterfall model to make changes after one phase is difficult and costly. |
client involvement |
Continuous client Interaction and feedback |
There is very little client involvement and very little feedback is taken. |
Delivery Time |
Its delivery time is very short and functional software is available very quickly. |
Its delivery time is very long, the entire project must be completed before delivery. |
Waterfall vs Agile Development | Software Development Life Cycle Models
Waterfall and Agile are the two most used Software Development Development Life Cycle (SDLC) Models. Hence it is very common to face a dilemma – waterfall model or agile model, which one to choose and why. To shower light upon this waterfall vs agile model, let us see a detailed discussion of their differences.