Requirement Analysis

V-Model of Software Development

Software is one kind of product that satisfy the user requirement.So before develop a software you must know what is the need of user,what should be implemented. So requirement analysis is the major and first step of software development.

If we look at the V-Model, the base of the software development is user requirement.So we must understand what our user need.

What is Requirement:
---A capability that the system must deliver.