ISTQB – Agile Model

Agile Model is containing agile scrum methodology of project development. Here product will be developed in different sprints with its own development cycle. We can say that this model can be a type of incremental model. This model is widely used in software companies. In this model, continuous iteration will be developed by developer team and … Read more

ISTQB – RAD Model

RAD is stands for Rapid Application Development. We can say that it is part of incremental model. In RAD model, if planning will be done perfectly then required product will be completed soon by the team as in RAD model each phase of development life cycle will be executed in parallel. Each development life cycle … Read more

ISTQB – V Model

V model basically used when product development will be done in sequence and in V shape which have been define in below. We will understand in details about below aspects. V model is known as verification and validation model. We can say the V model is second name of waterfall model. After the development phase, … Read more