Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602



Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602
Textbook Problem

What is a system requirement, and how are system requirements classified?

Program Plan Intro

System requirements and how they are classified.

Program Explanation

System requirements describe characteristics and intended purposes of the target project. Finished system must include all system requirements in order to meet all user and business requirements.

System requirements are classified as outputs, inputs, process, performance and control.

Let us discuss system requirements classifications with the help of examples:

Outputs: Information which project produces. For example:

  • Student reports in Student Information System.
  • Billing Information in Patient Booking System.
  • Booked appointment in Patient Booking System.

Inputs: Necessary data which is needed to get desired outputs...

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