Components and Purposes of Information Technology

Write a 750 word response to the topic: “Compare and contrast components and purposes of Information Technology (IT) and Information Systems (IS) in organizations”

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Textbook:

Essentials of Systems Analysis and Design – Valacich/George/Hoffer, 6th edition, Pearson.

Chapter 1: The Systems Development Environment – What methodologies are used in information system analysis and design? In this chapter, we highlight the steps of the system development life cycle and its alternatives.