<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> In software development, the V - model represents a development process that may be considered an extension of the waterfall model, and is an example of the more general V - model . Instead of moving down in a linear way, the process steps are bent upwards after the coding phase, to form the typical V shape . The V - Model demonstrates the relationships between each phase of the development life cycle and its associated phase of testing . The horizontal and vertical axes represents time or project completeness (left - to - right) and level of abstraction (coarsest - grain abstraction uppermost), respectively . </P> <P> In the requirements analysis phase, the first step in the verification process, the requirements of the system are collected by analyzing the needs of the user (s). This phase is concerned with establishing what the ideal system has to perform . However it does not determine how the software will be designed or built . Usually, the users are interviewed and a document called the user requirements document is generated . </P>

Difference between the v model and waterfall model in software development
find me the text answering this question