Requirements Gathering and Task analysis

19/04/99


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

Goal-Task-Action

Hierarchical Task Analysis

Partial HTA chart for Editing Text in Windows

Hierarchical Task Analysis techniques

Author: Alan O'Callaghan