Welcome to the Multi-Cloud World
There are many reasons for the emergence of a multi-cloud world. For starters, it’s no overstatement to say that cloud computing is exploding. What was once by all accounts a niche market may approach $256 billion by 2018. Predictably, prices have dropped considerably as well. The result is a virtuous cycle that has fueled increased adoption.
Along these lines, cloud computing has matured considerably in the last six years. In the process, it has converted some early high-profile skeptics. Exhibit A: Oracle executive chairman and CTO Larry Ellison. As Brandon Butler writes on NetworkWorld:
“As recently as 2009, Ellison was one of the industry’s biggest cloud-bashers, questioning what the cloud really was, accusing venture investors of latching on to the latest fad and dismissing the cloud the hot fashionable buzzword of the day. But since then Ellison’s views on the cloud seem to have evolved.”
“Evolved” is putting it mildly, but there are more reasons that the idea of multiclouds has gained considerable traction as of late.
There is no single “cloud” any more than there is one app or database.
Given the wide variety and types of clouds available, organizations can go shopping and match the right clouds to their business needs. That is, more than ever, one size need not fit all. As Bob O’Donnell writes on Recode, “Some of the more interesting developments in server design are coming from the addition of new chips that serve as accelerators for specific kinds of workloads.”
For instance, highly sensitive customer or patient data often serve as the greatest source of hacker interest. This may well require organizations to enhance their security, often at greater cost. (Of course, other security threats may require different approaches and safeguards.)
Next up, remember that cloud computing is a means to an end—and that end is usually some type of business or consumer application. Fortunately, there’s never been greater portability with respect to deploying and migrating these applications. Thanks to tools such as Docker (a new IBM partner), organizations of all sizes can switch clouds and vendors faster and easier than ever. This is dramatically different than things a decade ago. As I know all too well, fear of system failure and operational issues have led many CXOs to delay the deployment of key business applications and maintain antiquated ones.
Don’t get me wrong. I can’t advocate an organization using 25 different clouds from 24 different vendors. Complexity can still hamstring an organization and engender massive data issues. Still, no longer do companies need to limit themselves to a single cloud or vendor.