From the Founder & VP Products at CloudSwitch

Ellen Rubin

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Top Stories by Ellen Rubin

This post is part of a series examining the issues involved when moving applications between internal data centers and public clouds. The true challenges in storage and data management in the cloud result from the diverse and often unfamiliar processes and infrastructures offered by the cloud providers, including: new provisioning methods, storage properties, data population and transfer, and systems for data management (snapshots, clones, replication, backup). The cloud providers define the relationship between servers and storage and often impose constraints on everything from allocation size limits to the ways in which storage is managed. These are just some of the things you’ll want to consider as you start to think about integrating cloud computing into your existing IT environments. I’d like to focus in detail on the complexity and variability of cloud provisi... (more)

Show Report: Reality Check at 4th Cloud Expo

Cloud Computing Expo on Ulitzer The talk at the 4th Cloud Expo this week in Santa Clara was all about enterprise cloud adoption. Is it real? Is it already happening? If so, who’s doing it, which applications are they running and which clouds are being tested? To a large extent, cloud computing is a victim of its own somewhat out-of-control hype cycle. Since so much has been written and discussed about the cloud in 2009, there is now a growing impatience for actual results. The fact that 2000 people showed up at the Cloud Expo in Santa Clara this week (double the number from las... (more)

New CloudSwitch Blog for Enterprise Cloud Computing

Cloud Computing Journal Welcome to our enterprise cloud computing blog where we'll share our perspectives on cloud computing trends and best practices for the enterprise. We're a team with extensive experience in IT software and systems (learn more about us), and we're passionate about the opportunity that cloud computing offers for fundamentally improving enterprise IT. However, we believe that before the cloud can reach its potential, some innovation needs to take place within the enterprise data center to make cloud computing simple, secure and tightly integrated with existi... (more)

Moving to the Cloud: How Hard is it Really?

Cloud Computing Journal Many IT managers would love to move some of their applications out of the enterprise data center and into the cloud. It's a chance to eliminate a whole litany of costs and headaches: in capital equipment, in power and cooling, in administration and maintenance. Instead, just pay as you go for the computing power you need, and let someone else worry about managing the underlying infrastructure. But moving from theory into practice is where things get complicated. It's true that a new web application built from scratch for the cloud as a standalone enviro... (more)

Moving to the Cloud: Managing Your Environment

Cloudonomics Journal This post is part of a series examining the issues involved when moving applications between internal data centers and public clouds. One of the advantages of cloud computing is that someone else is managing the infrastructure – including the servers, network devices and storage systems, not to mention the data center power conditioning, cooling and fire suppression equipment.  One of the costs of offloading this infrastructure is that the cloud becomes something different and separate from your data center.  In most deployments today, the cloud is almost com... (more)