Mon. Sep 26th, 2022

V-Model

This model was introduced by “William Evans ferrie”. To decrease cost and time in software development, company will go to V-Model but this model can assure quality but not guaranty.…

Spiral Model

When the requirements are clear and enhancing regularly, organizations can follow spiralmodel to release the software version by version. From the above diagram requirement gathering will be done at first…

Prototype Model

Whenever the customer requirements are not clear, organizations can goto developmodel software to show to customers and to get clear requirements. This samplesoftware is called as “prototype”/Sample screens are prototype…