Final answer:
The iterative method is a modified and improved version of the waterfall method, which allows for flexibility and refinement through repeated cycles of design and evaluation.
Step-by-step explanation:
The iterative method is often considered an improved version of the waterfall method. The waterfall method is a sequential design process where each stage must be completed before the next one begins. It doesn't accommodate changes easily once a stage is completed.
In contrast, the iterative method involves repeated cycles of prototyping, testing, analyzing, and refining a product or process. In this spiral design process, the revealed strengths and weaknesses from each iteration are used to inform the next version of the design, making it a more flexible and dynamic approach compared to the rigid structure of the waterfall model.
The iterative method is a modified and improved version of the Waterfall method. The Waterfall method is a sequential design process where each step follows the previous one in direct sequence, without accounting for the iterative nature of design projects.