Software as a Service (SaaS): A cheat sheet (free PDF)

Download Now
Provided by: TechRepublic
Topic: Software
Format: PDF

Put simply, Software as a Service (SaaS) is a licensing model in which access to an application is provided to the customer or client on a subscription basis. A third-party vendor controls access and takes responsibility for security, maintenance, and feature upgrades. The software is located on external servers rather than on servers located in-house and is generally accessed with a web browser over the internet.

While the source code for the SaaS applications is owned and maintained by the vendor, the data going into, and being generated by SaaS applications, is generally the responsibility of the customer or client. The data may be stored locally, in the cloud, or in some combination of both.

Basically, Software as a Service supplants the need to physically purchase, install, and deploy application software throughout an organization. In theory, SaaS transfers the costs associated with initial purchase, regular maintenance, and security management to a third-party vendor, which allows the client to expend resources on other, possibly more productive, endeavors.

This free PDF Software as a Service cheat sheet download from TechRepublic explains what SaaS is, why it is important, who provides it, and how you can get it.

In the cheat sheet:

  • What is SaaS?
  • When is SaaS useful?
  • What are the advantages of SaaS?
  • What are the disadvantages of SaaS?
  • What are the major SaaS vendors?
  • How do you get SaaS, and how much does it cost?
  • What is the future of SaaS, and why should we care?
  • And more!
Download Now

Find By Topic