Introduction
In this chapter, we will study how we can validate and verify the requirement that is gathered for the software product. In this chapter, we will study the characteristics of requirements and discuss a different type of requirement test that helps us to verify and validate the requirements.
What is Requirement Verification
Software requirement verification is the process of checking the designed and fully developed software product according to our requirements that are collected in the first phase of development. Verification involves various inspection tests and analysis of thoughts and product life cycles. The requirement must be verified before designing and developing the software product.
How to verify Software Requirements
We can verify requirements by following ways
Create a Model
Create the authentic Model and best describe the software system and verify the required form that model requirement must be verified before designing and developing the software product.
Verify Requirements form Customers
Verify requirements from customers and all stakeholders. The requirement must be verified before designing and developing the software product.
Verify requirement from Document
Verify requirement from documents that truly represents the software system like software requirement specification (SRS) and design document.
Logical Argument
Logical Argument is the process of generating a statement from the existing requirement
Inspection
Inspection is the most efferent and organized way of verifying requirements. In this process, two to three team members work to gather for the verification of software requirements for the software product.
Analysis
The analysis is the process in which we analyze the requirement after the elicitation process. In this process we use conduct different tests for checking our requirements is fully describe the software product.
Expert Review.
Expert review means verifying requirements from business Analysts, Domain Experts, and Senior Software developers.
Reference