The SpiralModel


The Spiral Model is a software development model that emphasizes risk management and continuous feedback. In manual testing, the Spiral Model is often used to help testers manage complex projects and to ensure that testing is integrated into the development process from the beginning.

The Spiral Model consists of a series of iterations or spirals, with each spiral representing a phase of the software development process. The phases may include requirements gathering, design, development, testing, and deployment. The model emphasizes the need for continuous feedback and evaluation at each stage of the process, allowing for adjustments to be made as necessary.

In manual testing, the Spiral Model can help testers identify and manage risks throughout the development process. Testers work closely with developers and other stakeholders to identify potential issues and to develop test cases that address those issues. Testing is integrated into each phase of the process, allowing for early detection and resolution of defects.

The Spiral Model is known for its flexibility and adaptability, which make it well-suited to complex and evolving projects. However, it can be more time-consuming and expensive than other testing models, and it may not be suitable for all types of projects

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