Traditional IaaS cloud—whether AWS’s EC2, Azure’s offering, or even a private IaaS cloud running vCloud Director, vRA, or OpenStack, to name a few—is in trouble. Now, that sounds like quite a contentious statement to make, but I feel the writing is on the wall. “What?” you may ask. “How can you say that? There are many companies that have not even started their cloud journey, and surely IaaS is the first baby step in their travails.” Well, the answer to this is “yes and no.”
Early movers headed out on their journey unprepared, bright-eyed and bushy tailed, walking into their cloud migrations thinking only of up-front cost savings and believing the patter of the snake-oil salesmen. What is worrying is that, according to an IDG and Datalink survey in 2016, up to 40% of those early adopters have had buyer’s remorse and returned to their cozy data centers or colo sites. Why? Traditional IaaS is expensive. Moving to an infrastructure only–based cloud is very expensive, and companies are used to being always on. They are comfortable with instant access to their data from anyplace, at any time, from effectively anywhere. You really can not move to a subscription-based cost model on that basis.
Previously Published on TVP Strategy (The Virtualization Practice)
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