By Ruma Sanyal-Oracle on Nov 14, 2014
SOLVING THE INTEROPERABILITY PUZZLE
Providing traditional RASP [Reliability, Availability, Scalability, and Performance] support is necessary but not enough for cloud success. According to about 80 percent of survey respondents, achieving unified, standards-based interoperability among public and private clouds—as well as traditional datacenters—is critical. This includes the ability to use the same standards and code base to deploy applications on either public or private clouds without the cost and delay of rewriting or retesting those applications.
CONCERNS AND CONSIDERATIONS FOR MIGRATING EXISTING APPLICATIONS TO CLOUD
With all the enthusiasm around public and private clouds, respondents are fully aware of areas of caution about migrating both applications and data to the cloud. The most important, cited by 78 percent for private cloud users and 76 percent for public cloud users, is migrating high-performance applications—or those with stringent security requirements—to either type of cloud. Other concerns include both public and private cloud not being able to support mission-critical applications, legal and regulatory requirements, security and isolation from other customers, vendor viability, vendor lock-in, integration cost and delays, and lack of reliable usage metrics.
For more insights into what the market and experts are considering on this topic, please read the ComputerWorld Survey Report.