X hits on this document

Powerpoint document

Chapter 4: Beginning the Analysis: Investigating System Requirements - page 6 / 34

110 views

0 shares

0 downloads

0 comments

6 / 34

4

Systems Analysis and Design in a Changing World, 3rd Edition

6

System Requirements

New system capabilities and constraints

Functional requirements are:

Activities system must perform

Based on procedures and business functions

Documented in analysis models

Nonfunctional requirements include:

Operating environment or performance objectives

Usability, reliability, and security requirements

Document info
Document views110
Page views110
Page last viewedWed Jan 18 21:01:10 UTC 2017
Pages34
Paragraphs409
Words1459

Comments