Gathering and validating requirements

Other objectives of the requirements document are listed below.

Requirements validation is similar to requirements analysis as both processes review the gathered requirements.

Checklists are often used for identifying such items.

Checklists ensure that no source of errors, whether major or minor, is overlooked by the reviewers. The checklists ensure that the requirements reflect users' needs and provide groundwork for design.

A number of other requirements validation techniques are used either individually or in conjunction with other techniques to check the entire system or parts of the system. SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A , SCJP certifications.

The selection of the validation technique depends on the appropriateness and the size of the system to be developed. Dinesh authors the hugely popular Computer Notes blog.

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The output of requirements validation is a list of problems and agreed actions of the problems.

Using the checklists, the participants specify the list of potential errors they have uncovered.

Lastly, the requirements analyst either agrees to the presence of errors or states that no errors exist.

In addition, the review team checks whether the work products produced during the requirements phase conform to the standards specified for the process, project, and the product.

At the review meeting, each participant goes over the requirements before the meeting starts and marks the items which are dubious or need clarification.

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