Big Data: The perils of past performance

Tech Sanity Check TechRepublic Member | September 05, 2012

Big Data: The perils of past performance With Big Data especially, pundits and vendors imply that if we throw bigger and better data at a faster platform, we'll eventually be able to predict the future with near certainty. Here's why this is wrong. Read more Resource of the day Avoid the Hidden Costs of Upgrading Data Center Power Capacity Read this white paper to learn the drawbacks of scaling the power capacity of legacy UPS systems and explore scalable rack-based systems that can address these drawbacks. Compare costs of both, and make an informed decision that can save you money. More from TechRepublic   IT soft skills are in as much demand as ever IT is one of the most popular careers to switch to Apple iPhone 5: Guaranteed to disappoint What the iPhone 5 will offer business users Like it or not, it's time to get a cloud strategy TechRepublic's new BYOD Policy helps IT stem safety problems News from ZDNet   Nokia takes the wraps off its first Windows Phone 8 devices Nokia's first Windows Phone 8 devices revealed: The Lumia 820 and 920 Nokia's focus on features and services with Windows Phone 8 Lumias puts challenge to rivals Apple: We didn't pass iPhone, iPad device IDs to FBI Analyst: iPhone 5 sales could hit 10 million in first week Analyst: iPad 'cannibalizing' PC sales; nudging business Mac market VMworld 2012: Back To The Future (Of The Datacenter): A Management Odyssey OEMs feel the 'challenges' of high Windows 8 pricing Windows Phone 8 software development kit now due 'later this year' World's first Linux Ultrabook laptop costs as much as a Windows version Lenovo acquires Brazilian consumer electronics firm Digibras Why HTML5 is in trouble on the mobile front Lenovo: Consumer PC market important despite low margins Norton: Cybercrime cost $110 billion last year Samsung's problem solved: Buy RIM News from CNET   Motorola announces three new Droid Razrs for Verizon Motorola gets new direction, lease on life under Google Nokia gets a big Wall Street dis after latest Lumia debut Android activations hit 1.3M per day, says Google's Schmidt iPhone 5 sales could hit 10 million in first week Nokia's turnaround hopes come to focus with new Lumia phones Nokia CEO Elop on 'world's most innovative phone' Bypass the Windows 8 Start screen with RetroUI Verizon Wireless confirms multiple Windows Phones in Q4 Nokia bringing wireless charging to Virgin, Coffee Bean Motorola promises Jelly Bean-less Android buyers $100 credit Apple claims dibs on new dock adapters, report says Samsung accused of labor violations in China Feds probe alleged hacking theft of Romney's tax returns Apple's iPad overtaking PC sales in schools Kickstarter addresses questions about refunds on failed projects Featured galleries   Five free recovery tools you can carry with you Today's recommended downloads IDC White Paper: Business Value of Managed Services (IBM) Maximized Warehousing and Analytics in The Era of Big Data (IBM) On-Demand Webcast: HP and Intel Deliver Flexible Networking Solutions (Intel & Hewlett-Packard (HP)) Healthcare Disaster Recovery Whitepaper (Hewlett-Packard (HP) & Intel) Enterprise Grade 'Bring Your Own Device' - Mobile Sense series Whitepaper (SAP)   About this newsletter The Tech Sanity Check newsletter gives you my picks for the top tech stories of the day on the products, people, and ideas that are revolutionizing the planet. Jason Hiner TechRepublic Editor in Chief For real-time updates on the latest tech stories, follow my Twitter feed (@jasonhiner) or my Google+ feed (+Jason Hiner). Connect with TechRepublic Has the next Cold War already begun in cyberspace? Alfonso Barreiro likens the current state of cyber warfare measures and counter-measures to a Cold War. Could it escalate? Is it all hype? Take our poll. TechRepublic newsletters   Get product reviews, tech news analysis, tips, and more in the following TechRepublic newsletters. Automatically sign up today! Tablets in the Enterprise Five Apps Software Engineer Smartphones

Send us your feedback here. Sign up for more free newsletters from TechRepublic! To manage your account settings or to remove yourself from all TechRepublic communications, please visit our Subscription Center. The e-mail address for your subscription is techsubscriptionss@cesabarre.com. Unsubscribe from this e-mail | FAQ | Advertise | Privacy Policy Copyright 2012 CBS Interactive, Inc. All rights reserved. TechRepublic is a registered service mark of CBS Interactive, Inc. TechRepublic 235 Second Street San Francisco, CA 94105 U.S.A.