David Greenfield

Network Computing Blogger

Upcoming Events

Where the Cloud Touches Down: Simplifying Data Center Infrastructure Management

Thursday, July 25, 2013
10:00 AM PT/1:00 PM ET

In most data centers, DCIM rests on a shaky foundation of manual record keeping and scattered documentation. OpManager replaces data center documentation with a single repository for data, QRCodes for asset tracking, accurate 3D mapping of asset locations, and a configuration management database (CMDB). In this webcast, sponsored by ManageEngine, you will see how a real-world datacenter mapping stored in racktables gets imported into OpManager, which then provides a 3D visualization of where assets actually are. You'll also see how the QR Code generator helps you make the link between real assets and the monitoring world, and how the layered CMDB provides a single point of view for all your configuration data.

Register Now!

A Network Computing Webinar:
SDN First Steps

Thursday, August 8, 2013
11:00 AM PT / 2:00 PM ET

This webinar will help attendees understand the overall concept of SDN and its benefits, describe the different conceptual approaches to SDN, and examine the various technologies, both proprietary and open source, that are emerging. It will also help users decide whether SDN makes sense in their environment, and outline the first steps IT can take for testing SDN technologies.

Register Now!

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Cash and Burn: A Storage David Stalks Goliath

One of the great pleasures of following this industry for so long is that you get a chance to see some cool products go from back-of-the-napkin sketch to market success, and some smart folk go from snot-nosed inventors to globe-trotting CEOs. Apparently, the editor in chief agrees with me, as he asked me to start this column on the best and brightest start-ups.

Job one, of course, was finding a topic. I suggested that I spend a week living in and writing about Second Life. He told me to get a life. When I suggested a human interest story--namely, the rash of nervous breakdowns that will occur in six months when despondent gadget weenies run to their shrinks over iPhone performance anxiety (Apple's, that is, not Cisco's)--Wittmann threatened to send me to a different doctor. He's a big guy, so I took the hint.

I got serious and found a new Israeli start-up that aims to be the next EMC: a grid storage company that hopes to do for high-end storage what server grids do for computing. The company, XIV, is the brainchild of five graduates of the most elite unit in the Israeli army and includes Moshe Yanai, former head of EMC's R&D team.

Yes, yes, storage is boring, dull and, of course, insanely important. CEOs might talk about the revolutionary changes of supply-chain automation or how an app like Salesforce.com can improve closure rates, but IT guys know Salesforce is only as good as the underlying storage subsystem. That's why Tier 1 storage vendors can charge kings' ransoms for their systems. A typical price for an entry configuration EMC DMX-3, for example, runs $250,000 for up to 28.8 TB or about $8,700 per TB, not including snapshots and other storage software.

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