Requirements Gathering and Task analysis


Click here to start

Table of Contents

Requirements Gathering and Task analysis

Requirements gathering and task analysis

Requirements Gathering Techniques

Traditional “life-cycle” model of software development

A User- centred approach to software development

User-Centred Approach

Usability Requirements

Components of Usability

Components of a Usability Study

Task analysis


Hierarchical Task Analysis

Partial HTA chart for Editing Text in Windows

Hierarchical Task Analysis techniques

Author: Alan O'Callaghan