New Challenges Emerging As Virtualization And Private Clouds Go Mainstream
Symantec Corp. has revealed the findings of its 2011 Virtualization and Evolution to the Cloud Survey which examined how organizations plan to move business-critical initiatives to virtual and hybrid cloud computing environments. The survey highlighted topics including server, client, and storage virtualization, storage-as-a-service, and hybrid/private cloud technologies; and the results uncover disparities between expectations and reality as enterprises deploy these solutions. CEOs and CFOs are concerned with moving business-critical applications into virtual or cloud environments due to challenges including reliability, security, availability and performance. The survey is based on more than 3,700 respondents from 35 countries worldwide, including 200 respondents from Canada.
“Cloud computing represents a major shift within IT – changing from a traditional IT delivery to a service-provider model. Moving to the cloud is a complex evolution for many companies and it’s essential that IT and executives are aligned on initiatives,” said John Magee, vice president of virtualization and cloud solutions, Symantec. “Virtualization is an enabler for private and hybrid clouds and our survey shows that planning a seamless move is critical to achieving all the simplicity, affordability and efficiency that these environments have to offer.”
Adoption of server virtualization is widespread, and more than 75 percent of organizations are discussing private and hybrid cloud deployments. Of the technologies evaluated in the survey, server and storage virtualization are the most mature with 45 and 43 percent of enterprises implementing. Private Storage-as-a-Service is the least mature with 36 percent adopting.
Early investments have revealed gaps between expectations and reality which indicate that organizations are still learning what these technologies are capable of and how to overcome the new challenges they bring with them. We asked respondents about initial goals in server, storage, and endpoint virtualization; private Storage-as-a-Service; and hybrid/private cloud. We then asked those who have already implemented which goals they actually achieved. The difference between the two answers revealed an expectation gap.
- Server virtualization projects were most successful, with only a 4 percent average gap between expected and realized goals. The biggest gaps occurred in scalability, reducing capital expenditures and reducing operating expenditures.
- The average shortfall in storage virtualization was 33 percent, with disappointments coming in agility, scalability and reducing operating expenditures.
- Respondents reported an average gap between expected and realized goals of 26 percent with endpoint/desktop virtualization. They cited disappointments in new endpoint deployment, application delivery and application compatibility.
- Seventy-seven percent of organizations are considering private Storage-as-a-Service, but these projects are challenging to implement and fall short of expectations by 37 percent. For example, complexity reduction was a goal for 84 percent of respondents, but reached by only 44 percent.
These gaps are a hallmark of early stage markets where expectations are out of step with reality. As the virtualization and cloud markets continue to mature, we expect to see those gaps close. Read the rest of this entry »
posted in Business News, National News, Research Studies By: Tami | Print This Post