A systems analyst verifies and validates the models created in the analysis phas

Question

A systems analyst verifies and validates the models created in the analysis phase, using any of a variety of techniques. One common approach is the walk-through. In this activity, the systems analyst explains the models and their relationships to a selected group of people. These people (usually members of the development team and other stakeholders such as those you may have interviewed during requirements gathering) provide feedback and ask questions to double-check the analysis work.

In this Application, you perform the walk-through verification and validation technique as an individual activity, much as you would proofread your own work before submitting it. Explain aloud to yourself in detail to help you really focus on the work. Try to look at it as critiquing someone else

Explanation / Answer

The systems analyst systematically assesses how business function by examining the input

and processing of data in the output of information with the intent of improving

organizational processes. Many improvements involve better support it business functions

through the use of computerized information systems. This definition emphasizes a

4

systematic, methodical approach to analyzing and potentially improving

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