Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602



Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602
Textbook Problem

Describe the concept of software as a service rather than a product. Is this an important trend? Why or why not?

Program Plan Intro

Software as a service.

Program Description Answer

Getting software application on the internet is known as Software as a service

Program Explanation

Software as a service (SaaS) is a concept of cloud computing where software are made available on the Internet. Traditional software is made available as a product to the customers with rights of use provided with purchase licenses.

SaaS is a growing trend which allows customers to reduce cost of installation, hardware, and maintainence and also allows easy scalable environment. However, this is done on the cost of security in the hands of outside vendor.

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