In choosing a suitable development lifecycle model which one

In choosing a suitable development life-cycle model, which one of the following would considered the most relevant factors? Why the selected one is more relevant than the others? Organizational Structure, User Tasks, Performance Criteria Programming Languages, User Interfaces, System Architecture Market and Competition, User Population, User Profiles Development Group Expertise, Problem Characteristics, User Expectations

Solution

In choosing the system development life cycle , d option (Development Group Expertise, Problem Characterstics,User Expectations) is most relevent factor.

AS Development Group Expertise will provide the best possible solution to the problem and have the knowledge of the programing language and type of System needed to solve the problem and Problem Characterstics will describe the problem of whose solution have to be given.

If the problem is described well the expertise can plan accordingly for the problem and can solve the problem with there skills and knowledge.If user Expectationn is achieved the group of development expertise will continue to solve the problem to satisfy the user.