Software Quality Assurance Questions
The Spiral Model in software testing is a risk-driven software development process model that combines elements of both waterfall and iterative development models. It involves a series of iterations, each consisting of planning, risk analysis, engineering, and evaluation phases. The model emphasizes on early identification and mitigation of risks through continuous feedback and adaptation. It allows for flexibility and accommodates changes during the development process, making it suitable for projects with high levels of uncertainty and complexity.