ZDNet Resources
- Performing Effective MTBF Comparisons for Data Center Infrastructure
- Mean Time Between Failure (MTBF) is often proposed as a key decision making criterion when comparing data center infrastructure systems. Misleading values are often provided by vendors, leaving the user incapable of making a meaningful comparison. When the variables and assumptions behind the numbers are unknown or are misinterpreted, bad...
- Tags: American Power Conversion Corp., Data Center, Decision-making, Mean Time Between Failure, Data Centers, Storage, Tools & Techniques, Hardware, Data Management, Management
- White papers 2005-02-07
- Understanding "Mean Time Between Failure"
- Mean Time Between Failure (MTBF) is a much-used management metric in IT both for discrete components as well as overall systems. It is an important metric to track in regard to system reliability. Even fault-tolerant servers fail. As the level of complexity and coupling increases, systemic failure due to the...
- Tags: Jupitermedia Corp., Failure, Mean Time Between Failure
- White papers 2004-05-14
Additional Resources
- Hosted software development: an emerging market [interview and podcast]
- Note: Click the player above to hear my podcast interview on hosted development with Jeffrey Walker and Jeff Leyser from Atlassian Software. Hosted software as a service (SaaS) development solutions have become an important option for mainstream programmers. These products range from straightforward offsite storage, such as...
- Tags: Software, Podcast, Environment, Emerging Market, Workflow, Tool, Development Environment, Tools & Techniques, Productivity, Software Development, Development Tools, Management, Software/Web Development, Michael Krigsman
- Blog posts 2008-05-11
- Is anyone ready to process a trillion events per day?
- What is event processing and how could it make a difference? Here is one example of where it could take us: Scientists are talking about the possibility of an in-body network that could detect heart attacks or diabetic collapses and alert emergency services. A typical company deals...
- Tags: Event, Supply Chain Management (SCM), Sales Strategy, Financial Services, Enterprise Software, Software, Sales, Joe McKendrick
- Blog posts 2008-05-11
- A sailing robot to cross the Atlantic
- The Times of London reports that seven robotic craft will compete in a race across the Atlantic Ocean in October 2008. One of them, 'Pinta the robot sailing boat,' has been designed at Aberystwyth University, Wales, UK. Pinta is expected to sail for three months at a maximum speed of...
- Tags: Pinta, Robots, Emerging Technologies, Roland Piquepaille
- Blog posts 2008-05-11
- Google accepting donations to aid Myanmar relief efforts
- After the devastating typhoon that struck Myanmar, their government is being extremely difficult by not letting the world help. This nightmare will hopefully end soon -- but in the mean time, Google has started accepting donations for Unicef and Direct Relief International on this special page to help the...
- Tags: Google Inc., Myanmar, Government, Vertical Industries, Enterprise Software, Software, Garett Rogers
- Blog posts 2008-05-11
- Another morning hangover for ethanolics
- This time a major U.S. newspaper editorializes against the American subsidies for ethanol. Their conclusion: "This does not mean that Congress should give up on biofuels as an important part of the effort to reduce the country's dependency on imported oil and reduce greenhouse gas emissions. What it does...
- Tags: Biofuel, Methanol, Greenhouse Gas, Clean Technology, Corn, Harry Fuller
- Blog posts 2008-05-10
- All USB ports aren't created equal
- All USB ports aren't created equalPretty much convincedGood grief. What has happened to journalism today? Never mind. I already know.Point is, you don't need to be pretty much convinced. There's this radical concept that's been floating around for about 400 years called the scientific method. It's key element is experiment....
- Tags: Microsoft Windows Vista (Longhorn), USB port, Microsoft Windows Vista, hardware
- Discussion threads 2008-05-10
- Pine trees to frogs, global warming is killing 'em off
- Pine trees to frogs, global warming is killing 'em offuh huhDon't know about Canada. Here in Montana, two years ago it was -50 so they are dead...all of them. What wasn't mentioned here is that they are a constant thing, but if it gets below -40 they die. The more...
- Tags: global warming, winter
- Discussion threads 2008-05-10
- Blaupunkt New Orleans MP58
- The New Orleans MP58 shows that Blaupunkt customers get what they pay for. In contrast with the Brisbane SD48 that we reviewed recently, the New Orleans MP58is a stylish head unit with a well-thought-out interface for letting drivers search their MP3 files with ease. It may not have the...
- Tags: Digital music, Digital media, New Orleans MP58, Blaupunkt, disc, display
- Product reviews 2008-05-09
- Nyko Kama Wireless Nunchuk (Wii)
- Even though the Nintendo Wii makes use of wireless technology, you still need a wire to attach the nunchuk accessory to the Wii remote for selected games that require it. While many gamers agree the cord length is ample, there are a few situations where you may feel constrained. ...
- Tags: Games, Nintendo Wii, Kama Wireless Nunchuk, nunchuk, Nyko, Wii Remote, wireless
- Product reviews 2008-05-09
- Freeze Frame 2.0 becomes Bokeh 1.0
- When you need all the processing power your Mac can provide, it's good to eliminate distractions. That's where Elgebar Studios's Freeze Frame and now Bokeh, its Leopard-only successor, comes to the rescue. The $17 Bokeh software lets users target a single application that's running processor-intensive tasks and...
- Tags: Distraction, Apple Macintosh, Image, Desktops, Hardware, David Morgenstern
- Blog posts 2008-05-09
- Philips DCP851 portable DVD player w/ iPod dock
- While the DCP750 and DCP850 weren't the first portable DVD players to include built-in iPod docks, the Philips brand ensured that they made a bigger splash than earlier models from the likes of iLuv. For 2008, Philips has overhauled the design, opting for a tablet configuration instead of the standard...
- Tags: Digital music, Digital media, Consumer electronics, Media players, DVD player, Philips DCP851, Apple iPod, Philips Electronics N.V., DVD
- Product reviews 2008-05-09
- Why MSFT must make an acquisition in online media
- Why MSFT must make an acquisition in online mediaAnti-economies of scaleYou can't just be a big fat monster and demand more more more.Humans are cleverer than that.MS should mitigate the importance of searchI personally believe having ad overlays on music tracks and video could be a great way to mitigate...
- Tags: Engineering, Microsoft Corp., algorithm, search algorithm, Google Inc., Web page, online media, MSFT, acquisition
- Discussion threads 2008-05-09
- VCs put big sums into SaaS
- Several SaaS vendors have announced some big funding rounds the past couple of weeks, which suggests that SaaS is still able to command strong VC support where vendors can show good traction for their offerings. The three rounds that caught my eye were: Rearden Commerce, $100 million....
- Tags: Software-as-a-service, Rearden Commerce, Analytics, Sales Compensation, Intacct, Software As A Service (SaaS), Sales Force Management, Sales Strategy, Emerging Technologies, Sales, Phil Wainewright
- Blog posts 2008-05-09
- Microsoft not pulling XP SP3 again (so far)
- Microsoft isn't halting Windows XP Service Pack (SP) 3 distribution -- so far, at least -- in spite of endless-reboot problems reported by AMD-based PC customers, a company spokeswoman said on May 9. Reports of the reboot problem are cropping up on Microsoft forums and other sites...
- Tags: Mary Jo Foley
- Blog posts 2008-05-09
- Climate Counts tells climate-conscious buyers to avoid Apple
- Non-profit environmental group Climate Counts publishes a report that puts Apple at the bottom of its environmental list. Apple scores 11 out of 100, while IBM, which enjoys the top spot on the list, scores 77. Climate Counts goes as...
- Tags: Apple Inc., Climate Count, Climate Counts, Digital Music, Digital Media, Personal Technology, Consumer Electronics, Adrian Kingsley-Hughes
- Blog posts 2008-05-09
- Rumor Mill: What's on the Apple horizon
- Rumor Mill: What's on the Apple horizonA rumour we haven't heard recently...I'm disappointed there haven't been rumours of Apple automobile products since the talks between Jobs and Volkswagen allegedly fell through. I'd love an iPod-esque car stereo system which synced with my iTunes over Wifi and gave me access to...
- Tags: Digital music, rumour, Apple Inc., Rumor Mill
- Discussion threads 2008-05-09
- Mowser purchased by dotMobi; is there a need for a .mobi domain?
- Mowser purchased by dotMobi; is there a need for a .mobi domain?.mobi is UsefulI like developed .mobi sites, and have a blog and showcase of .mobi sites at http://mobienthusiast.mobi. It's true that there are many mobile optimized .com sites, but I like the simplicity of being able to type in...
- Tags: Advertising & Promotion, DotMobi, mobi site, mobi, mobile, mobi domain, dotMobi, Visit BofA.mobi, domain
- Discussion threads 2008-05-09
- Is Microsoft the answer to Africa's health woes?
- Is Microsoft the answer to Africa's health woes?Africa is ancient compared to America------is what is commonly perceived.They're ancient,time locked,incapable of industrializing.The best idea is every country self sustains.Where Africa is modern...One place where Africa is modern is in mobile networks. In many ways they're ahead of us there, because the...
- Tags: Vertical industries, Benefits, HEALTHCARE, health woe, health care, Microsoft Corp.
- Discussion threads 2008-05-09
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