Suppose that the ABC Company is going to implement a company wide instant messaging System as part of its technology plan for this year. ABC has never had companywide instant messaging before and is considering several instant messaging systems. a. Develop a usability assessment strategy to analyze and design an evaluation for the candidate instant messaging systems. What usability attributes will you focus on? Will your tests be summative or formative? What type of assessment will you perform? b. Continuing, address low-level design questions for your evaluation. What types of measurements and usability assessments will you use? For each, be sure to identify what and how you are measuring. What procedure will you follow?

Suppose that the ABC Company is going to implement a company wide instant messaging System as part of its technology plan for this year. ABC has never had companywide instant messaging before and is considering several instant messaging systems. a. Develop a usability assessment strategy to analyze and design an evaluation for the candidate instant messaging systems. What usability attributes will you focus on? Will your tests be summative or formative? What type of assessment will you perform? b. Continuing, address low-level design questions for your evaluation. What types of measurements and usability assessments will you use? For each, be sure to identify what and how you are measuring. What procedure will you follow?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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