Virtualization and Cloud Computing World
The popularity and rapid adoption of Software as a Service (SaaS), Platform as a Service (PaaS), and
Infrastructure as a Service (IaaS) by a number of organizations has impacted internal IT / IS departments. These
services provide a virtualization infrastructure that covers data storage, networking, desktop computing, mobile
computing, and so on.
Write a two to three (23) page paper in which you:
Describe at least three (3) items that an organization’s IT / IS department should consider when an
organization’s strategy calls for the use of SaaS, PaaS, or IaaS.
Evaluate the ways that SaaS, PaaS, and IaaS are used to reduce Total Cost of Ownership (TCO) and increase
Return on Investment (ROI).
Create SaaS, PaaS, and IaaS architectural diagrams using Microsoft Visio or an equivalent such as Dia. Note:
The graphically depicted solution is not included in the required page length.
Examine the impact to the IT support personnel when an organization embarks on the strategy stated in Question
1.
Analyze three (3) considerations that the organization’s management should be aware of.
Examine three (3) security issues that could arise from this type of an infrastructure.
Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify
as quality resources.
Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12), with oneinch margins on all sides; citations
and references must follow APA or schoolspecific format. Check with your professor for any additional
instructions.
Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course
title, and the date. The cover page and the reference page are not included in the required assignment page
length.
Include charts or diagrams created in Visio or an equivalent such as D
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