by admin | Sep 11, 2015 | QA Interview Questions
The spiral model is a Meta model used for SDLC in Software testing. It is the combination of a waterfall model and iterative model. The diagrammatic representation seems like a spiral form with many loops hence it is called a spiral model. The spiral model represents...
by admin | Sep 11, 2015 | QA Interview Questions
The waterfall model is the earliest approach used in the process of software development in SDLC. It is used in the IT industry to ensure the success of the software product. The process works in a linear sequential flow in which the phase of the process starts when...
