Software Revolution, Part III: Delivering Software-as-a-Service
October 2, 2013
Grazed from Forbes. Author: Josh Manchester.
What is SaaS? The ability to store data easily on third-party servers and access it quickly via the Internet creates the possibility of delivering software over the web. This is precisely what is meant by the phrase “software-as-as-service,” frequently abbreviated as “SaaS.” Indeed, this is the second half of cloud computing: if your computing is in the cloud, then your software is almost by definition delivered as a service over the Internet.
Some History and Evolution
Over the past twenty years, before the advancement of cloud computing, the process of developing, deploying, and using software was both long and expensive. Historically, the software development cycle underwent multiple stages. In the past, enterprise software businesses developed their products for installation on desktops or servers; this required a large expenditure in order to purchase the necessary hardware for the software’s operation…
Once installed, the software then required upgrades and customization, which was a lengthy process in itself. Developers took time to solicit enormous amounts of feedback from potential customers, in an effort to incorporate every possible fix, tweak, or redesign they could before releasing the final product…
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