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Today we had the chance to get inside the head of one of the top entrepreneurs in cloud computing - a guy who also just happens to be an investor at one of the Valley's top firms. Satish Dharmaraj, former founder and CEO of Zimbra, spoke with us about the trends he is looking at in his role at Redpoint Ventures, a Silicon Valley venture firm. Redpoint recently closed a $400 million fund that is focusing on mobile, cloud computing and clean technology.
We wanted to ask Satish where the sweet spot is in cloud computing and share it with you - just in case you're starting a killer cloud venture today.
To start off, we asked Satish what the cloud is today versus where it was several years ago.
When Amazon put EC2 and S3 came out, for the first time you could rent compute and storage power at a moments notice. Elastic on-demand provisioning is what it originally meant when Amazon invented the concept of the cloud.Now, cloud computing also includes SaaS. It also includes apps that sit on top of the cloud. Additionally, with the invention of the private cloud, large enterprises are able to look at their datacenter with a new focus. The evolution is underway on how to leverage the concept of "computing utility" in the enterprise and run the datacenter as an on-demand cloud for hosting internal applications.
First, a bit of background on where Redpoint sits in the investment spectrum. Redpoint's fund is focused on early-stage companies, with 75% allocated to Series A investments and 25% in Series B. Additionally, this fund sometimes looks at seed investments between f $250,000 and $1 million, where Series A runs from $2 million to $5 million.
There are two areas Redpoint is looking at for cloud computing and virtualization.
Additionally, there is a big trend in service providers with Web hosting operations (like 1&1 and Savvis). They are finding that they can cut costs by 1/10th by moving dedicated server business to virtual server business. Most of dedicated servers are running at 10% of the time and it makes sense for them - and for their customers - to reduce the data center footprint and cost infrastructure.

We took advantage of Satish's background as an early Java developer, unified messaging architect, and cloud computing leader to ask him if there was a way to summarize what is happening in this technology movement.
If Java's promise was "write once run anywhere", what is the promise of the cloud?
According to Satish, previously the method was write once and target any processor. Now companies can package the whole thing as a virtual machine and don't even need to care about where it runs - the virtualization layer removes that problem. A new way to think about it might be: "write once and run everywhere".
Following up our recent post , we asked Satish, "Will there be a dominant company in the cloud?"
In essence the answer is, "It's possible". Satish believes one company could be the nexus for cloud computing, but he's not sure which one, yet. Here is a summation of his thoughts on some of today's top leaders in cloud computing:
What do you think about Redpoint Venture's focus? Are there any companies that come to mind that you might suggest, if you were to meet with Satish and his team? Let us know by posting in the comments section below.
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