Enterprise cloud put to the test

	How we tested the cloud services | Is the cloud ready or not?
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	Enterprise cloud put to the test Enterprise cloud services or virtual private clouds provide a way for IT execs to gain the benefits of public cloud computing, without sacrificing security or control. In this exclusive test, Network World reviews enterprise cloud services from Terremark, Rackspace and BlueLock. The vendors deliver cloud-based compute resources over a secure link, but the cost could make IT execs think twice. Read More E-GUIDE: APC by Schneider Electric 5 Ways to Shrink a Data Center Most data centers can support an average density of 100 to 200 watts per sq. foot. The future of high-density computing – beyond 30 KW - will have to rely on water-based cooling, but is that cost effective? This expert guide discusses the latest energy technologies for today and the future. Read Now. In this Issue How we tested the cloud services Is the cloud ready or not? Cloud security: The good, bad and ugly Hands on: ZumoDrive lets you access your files easily, from anywhere iPad is problematic, promising e-reader HTC HD2: Superb hardware, outdated OS Schwup: Easy private sharing of digital photos Gateway ZX4800-06 packs no surprises Acer Aspire AX1301-B1812: Complete budget-PC WHITE PAPER: Dell Automating Processes to Optimize a Windows 7 Deployment Experts state that it is critical that planning for Windows 7 starts in the first half of 2010. With the cost per PC deployment estimated at $527-$700 per client, automating processes and leveraging outside expertise can reduce deployment costs and free your staff. Learn More Now How we tested the cloud services We used our facility in our hosted network operations center at n|Frame in Indianapolis to connect with each competitor's cloud. We used a Vyatta router/VPN virtual machine appliance to connect with each vendor to test their skills in connecting non-Cisco equipment. Read More Is the cloud ready or not? Detractors say there are still too many questions about security, about data privacy, about performance and the stability of some of the players. Proponents say if you pick your partners carefully, you can't beat low upfront costs, speed of deployment, and the fact that you can scale up and down as needed with little penalty. James Staten says cloud computing isn't a panacea, while John Hagel III says it's ready for some tasks. Read More Cloud security: The good, bad and ugly While vendors work to address enterprise concerns about cloud computing security, experts warn there's no easy fix. Meanwhile, cloud service outages and criminals operating in the cloud threaten enterprise acceptance of the utility computing model. Read More WHITE PAPER: Qualys IT Policy Compliance for Dummies This book is a quick guide to understanding IT policy compliance. It surveys the best steps for preparing your organization's IT operations to comply with laws and regulations - and how to prove compliance to an auditor. Click here! Hands on: ZumoDrive lets you access your files easily, from anywhere ZumoDrive lets users store music, image and other files in the cloud, and then stream them onto netbooks, laptops and smartphones. Read More iPad is problematic, promising e-reader Like a lot of other e-book lovers, I have waited patiently for the release of the Apple iPad, wondering how iBooks and the slate-as-e-reader experience would compare to dedicated devices such as the Amazon Kindle and the Barnes & Noble Nook. Now that I've spent a few hours with the iPad and test-driven the three e-book apps that were available on launch day, I'm loving my Kindle more than ever. Read More HTC HD2: Superb hardware, outdated OS With its gorgeous hardware, speedy Snapdragon processor, and a knockout 4.3-inch display, the HTC HD2 ($200 with a two-year contract from T-Mobile; price as of 4/1/10) seems to be the perfect smartphone. But there's a caveat: The HD2 runs the almost-obsolete Windows Mobile 6.5 operating system. And unfortunately, when Windows Phone 7 Series finally debuts at the end of this year, the HD2 won't be upgradable. Read More WHITE PAPER: Aruba Networks Network Rightsizing Best Practices Guide Network Rightsizing is an evolutionary approach to network design that significantly reduces costs while simultaneously increasing mobility for campus and enterprise users. This guide provides a methodology to enable IT to break away from the status quo of port-based network architectures, allowing an unprecedented reduction in cost and complexity. Read More! Schwup: Easy private sharing of digital photos One of life's biggest hassles is not limited to the PC: It's the challenge of how best to share everyone's photos and videos after a vacation, wedding, party, or other group event. Read More Gateway ZX4800-06 packs no surprises The Gateway ZX4800-06 ($750 as of March 25, 2010) is one of the more powerful budget all-in-ones we've looked at. While it's an attractive system, some elements of the user experience are less polished than they could be. Read More Acer Aspire AX1301-B1812: Complete budget-PC The Acer Aspire AX1301-B1812 tries its hardest to deliver a mix of good speed and appealing attributes, and it comes with a 20-inch widescreen display. Overall, however, the package stumbles in comparison with systems that are better configured and priced a bit more competitively than this $530 (as of March 31, 2010) budget PC. Read More
	Join us on LinkedIn Discuss the networking issues of the day with your colleagues, via Network World's LinkedIn group. Join today! - Jeff Caruso, Executive Online Editor The Future of Big Iron Do your IT plans include mainframes? Participate in this Aberdeen survey and see how your plans stack up to those of peers in terms of on what core applications are staying on mainframes and where the industry is headed in operating and software architecture. The goal is to get an accurate picture of the opportunity for expanded utilization, the role of 3rd-party support, and overall objectives with respect to distributed, outsourced, heterogeneous and centralized computing paradigms. Aberdeen will also establish a baseline for performance and a set of best practices for improving the efficiency and utilization of mainframe computing technologies. All survey respondents will receive a free copy of the resulting research. Today from the Subnet communities 15 copies of CompTIA A+ study kits (book, video, flash cards) are available from Cisco Subnet.Deadline April 30. 15 books on Microsoft Systems Center Enterprise suite are available, too. SLIDESHOWS 5 things we love/hate about Novell's SUSE Studio Users might have a love/hate relationship with Novell's SUSE Studio. Here are five things we love and five things we disliked about the product. CEO payday: What tech's top execs made in '09 The recession took its toll on tech CEOs' compensation in 2009, but not everyone lost. MOST-READ STORIES Firefox: 30% of the world market iPad teardown reveals first-rate design, build How Google wants to change telecom I got an iPad As Windows 7 gains steam, VDI set to rise Is Cisco spying on users? I have absolutely nothing to say about the iPad Google's April Fools hoaxes in 2010 Enterprise cloud put to the test Cray building petascale supercomputer for Los Alamos
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