BuyFindarrow_forward

Principles of Information Systems ...

12th Edition
Ralph Stair + 1 other
Publisher: Cengage Learning
ISBN: 9781285867168

Solutions

Chapter
Section
BuyFindarrow_forward

Principles of Information Systems ...

12th Edition
Ralph Stair + 1 other
Publisher: Cengage Learning
ISBN: 9781285867168
Chapter 13, Problem 4SAT
Textbook Problem
13 views

______allows businesses to subscribe to Web-delivered application software by paying a monthly service charge or a per-use fee.

  1. a. On-demand computing
  2. b. Software-as-a-service
  3. c. Virtualization
  4. d. None of the above

Program Description Answer

Software-as-a-Service” helps the businesses to subscribe to web-delivered application software by paying a monthly service charge or per-use fee.

Hence, the correct option is “C”.

Explanation of Solution

Software-as-a service (SaaS):

  • The Software-as-a-Service (SaaS) is the mostly used service in cloud computing.
  • In SaaS, the software is deployed from a cloud provider, internet is used to deliver the service and the subscribers access the service through the browser.
  • The subscription of SaaS has some primary reasons:
    • Risk is limited.
    • Deployment is performed rapidly.
    • Fewer upfront cost
    • Increased reliability as seen in reduced down time
    • Backup procedures are standardized.
    • Total cost of ownership is lower because the purchase of hardware, software, license agreements, personal requirement for system run and administer are reduced through the SaaS cloud service.
  • The SaaS is categorized as:
    • Consumer services
      • The consumer-oriented services provide services on subscription basis or free of cost.
      • For example: Google Apps and Google Docs
    • Business services
      • The business services are sold to all sizes of enterprises and business organizations based on the subscription...

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

Chapter 13 Solutions

Principles of Information Systems (MindTap Course List)
Show all chapter solutions
add
Ch. 13 - _______ is a form of testing that involves linking...Ch. 13 - ______allows businesses to subscribe to...Ch. 13 - During user acceptance testing (UAT), the system...Ch. 13 - _______ is the process of physically placing the...Ch. 13 - ______ is a form of system conversion that...Ch. 13 - A is a significant program change that often...Ch. 13 - _______ is the process of analysing systems to...Ch. 13 - The maintenance costs for legacy systems can...Ch. 13 - _______ consists of computer systems, manuals,...Ch. 13 - A(n) _______ is a working model of a system...Ch. 13 - _______ is an iterative systems development...Ch. 13 - ________ is an iterative system development...Ch. 13 - User-developed systems are subject to the same...Ch. 13 - It is necessary to show alignment with strategic...Ch. 13 - The ______ consists of all activities that, if...Ch. 13 - Identify and briefly discuss the five steps of...Ch. 13 - Identify five approaches an organization can take...Ch. 13 - Briefly describe unit, integration, system,...Ch. 13 - Distinguish between technical documentation and...Ch. 13 - Identify three potential sources for the initial...Ch. 13 - Briefly describe what is involved in site...Ch. 13 - Identify and briefly discuss four system cutover...Ch. 13 - How is system operation different from system...Ch. 13 - What is system review? What is its purpose?Ch. 13 - What are the key activities associated with system...Ch. 13 - What is the primary difference in approach between...Ch. 13 - Briefly discuss the key features of extreme...Ch. 13 - How is systems performance measurement related to...Ch. 13 - Identify six primary reasons for failure for...Ch. 13 - Identify the participants in the systems...Ch. 13 - Describe how you would create systems and security...Ch. 13 - You have been hired to develop a billing system...Ch. 13 - Identify and briefly describe the similarities and...Ch. 13 - Discuss the relationship between maintenance and...Ch. 13 - Assume that you are the CIO of a medium-sized...Ch. 13 - What are the advantages and disadvantages of the...Ch. 13 - You have been hired to oversee a major systems...Ch. 13 - You have been hired to implement a new customer...Ch. 13 - Identify the various forms of testing. Why are...Ch. 13 - System review: System review is a type of peer...Ch. 13 - Identify some specialists who would be assigned to...Ch. 13 - Assume that you have a personal computer that is...Ch. 13 - As a team, find two or three project managers and...Ch. 13 - Your team has been hired by the owner of a new...Ch. 13 - Your team has been asked to monitor the disposal...Ch. 13 - HealthCare.gov is a health insurance exchange...Ch. 13 - Using the Web, search for examples of...Ch. 13 - Do research on the role of project manager. What...Ch. 13 - Research possible careers in developing...Ch. 13 - How do laws affect data retention and disposal?Ch. 13 - How is data disposal similar to and different from...Ch. 13 - What are the disadvantages of leaving data...Ch. 13 - What data governance guidelines do you use in...Ch. 13 - As a business manager, would you choose to use...Ch. 13 - How would you feel as a programmer if your company...Ch. 13 - Are there any drawbacks to using a programmer...Ch. 13 - What elements of programming and software...Ch. 13 - How did Jons team coordinate with the vendor in...Ch. 13 - What did Jons team do in advance of contacting SAP...Ch. 13 - What risks were involved in the systems...Ch. 13 - What benefits were gained from this systems...

Additional Engineering Textbook Solutions

Find more solutions based on key concepts
Show solutions add
Convert the density, specific gravity, and specific weight data in Table 9.1 from SI units to British Gravitati...

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

What privacy concerns might arise as a result of keeping the GPS feature on a device enabled?

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

If your motherboard supports ECC DDR3 memory, can you substitute non-ECC DDR3 memory?

A+ Guide to Hardware (Standalone Book) (MindTap Course List)

How does an injector-type mixing chamber work?

Welding: Principles and Applications (MindTap Course List)