Analyst firm Gartner says that software-as-a-service applications will continue to grow by more than 15 percent a year through 2011.
Analyst firm Gartner today released a forecast of revenue associated with software as a service (SaaS) within the enterprise application software market and it shows that cloud and hosted services are growing at a rapid pace in the enterprise.
For the sake of clarity, Gartner estimates that 75 percent of the current SaaS delivery revenue could be considered a cloud service, and that figure could exceed 90 percent by 2014 as the SaaS model matures and converges with cloud services models.
Gartner forecasts that SaaS revenue will reach $9.2 billion in 2010, up 15.7 percent from 2009 revenue of $7.9 billion. The market is projected for stronger growth in 2011 with worldwide SaaS revenue totaling $10.7 billion, a 16.2 percent increase from 2010 revenue.
There are a number of interesting aspects that Gartner noted in a recent blog post:
As SaaS and cloud services continue to proliferate, there is a clear risk that enterprises could be lulled into a false understanding of what they are actually buying. And as Gartner notes, hosting and application management are not synonymous with SaaS, nor do they necessarily comply with the definition of cloud computing.
Whether or not applications are truly "cloud" probably doesn't matter at the moment, but the time will come when enterprise use cases will require more specificity around how and where applications and systems are deployed and managed.