Hadoop is an Apache project, which means it's open source in nature. It's also a popular framework based on Java that's designed to support distributed storage, especially in connection with distributed processing of humongous data sets on generic computing clusters. As such, it's also an important element in many Big Data projects and activities. Given how popular Big Data is nowadays, no big stretch is needed to see Hadoop in the same light.
On April 15, 2015, CompTIA reported that it has launched new exams for its Linux+ Powered by LPI certification, an entry-level credential aimed at what the organization identifies as "junior-level Linux administrators." These new exams incorporate changes and updates to reflect advancements in modern Linux kernels and the various tools, utilities, and command line programs so beloved of Unix admins everywhere.
In perusing the Cisco Learning pages this morning, I came across a wealth of "IT Careers" offerings, including a very nice set of videos (both instructor-led training and pre-recorded Webinars) that provide career guidance as well as certification prep content. In this blog post, I provide more information about what's available, along with some hopefully helpful links.
Over the past month, the folks over at Certification Magazine (who also own and run the excellent GoCertify.com site) have been mining their recently published end-of-year (2014) salary survey. As I chew over the numbers they report and the implicit career guidance they can dangle in front of current and aspiring IT professionals, I'm reminded of that old aphorism, often erroneously attributed to American humorist Samuel Clemens/Mark Twain: "There are three kinds of lies: lies, damn lies, and statistics." Read on for further musings on what CertMag found and what it can, but doesn't have to mean, when it comes to crafting career plans.
Just last week, another build of the Windows 10 Technical Preview -- Build 10041 -- popped onto the landscape. I've been working with it desultorily at times, and with intense focus at others, but always, always I've been struggling to find good sources of information. I'd like to share some of the results of my searching in this blog post, to help other "early adopters" like myself get ready for a new slate of MS certs sure to show up in late summer or early fall when Windows 10 hits the "General Availability" milestone.
Driving home from my Tuesday night pool league last night, I found myself listening to US Senators Cory Booker and Tim Scott on the "Tavis Smiley" show, as they explained their legislative agendae as the only African-American members currently sitting in that august governmental bodies. One very interesting item that came up in the conversation is S.2234 the LEAP Act (Leveraging and Energizing America's Apprenticeship Programs), wherein I learned that South Carolina (Tim Scott's home state) currently leads the nation in creating and supporting such programs.
This past week I've been OOO (out of the office), where I served as an expert witness in a patent suit. If there was one lesson I took away from that experience as I watched the 8-person jury struggle to absorb an amazing amount of technology information and patent law, it was the vital importance of clear communication in making things understandable and accessible as a prelude to taking action.
As I read over the announcement from CompTIA earlier this week that the latest version of the Network+ exam (N10-006) became available on 2/28/2015, I found myself wondering: "What do we have ready for this latest iteration?" As I dug into the PITC site and started checking things out, I found myself pleasantly surprised. The short answer to the question is "Plenty!" but you'll have to read on to get details and pointers.
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MS has just rounded out a full slate of free online training courses for the SQL-related MCSA and MCSE certifications. That's a collection of materials that's hard to beat, and the price is right, too. Check them out if you're interesting in or already using SQL Server in the workplace. Find all the links you'll need in the paragraphs that follow.
Expert author and presenter Sander van Vugt takes certification candidates on a two week journey in a new virtual workshop series on RHCSA and RHCE exam essentials.
Topics range from creating advanced Apache configurations to troublehsooting, and setting up an iSCSI environment with target and initiator.
Next session begins Feb 26th and runs every week through end of April!