Practical Technology

for practical people.

March 18, 2015
by sjvn01
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DevOps goes corporate

I’ve been talking a lot about DevOps and Agile recently. I believe DevOps will define how we do development and administer the cloud for years to come. I’m not the only one. Research firm Gartner agrees.

In a recent report, Gartner analysts Janessa Rivera and Rob van der Meulen stated that, “Although DevOps emphasizes people (and culture) over tools and processes, implementation utilizes technology. As a result, Gartner expects strong growth opportunities for DevOps tool-sets.” Specifically, “the total for DevOps tools [will reach] $2.3 billion in 2015, up 21.1 percent from $1.9 billion in 2014. By 2016, DevOps will evolve from a niche strategy employed by large cloud providers to a mainstream strategy employed by 25 percent of Global 2000 organizations.”

That means DevOps programs such as Chef, Puppet, SaltStack, and Canonical’s Juju, will all be competing for your IT dollar in 2015. True, you can do DevOps without DevOps programs. I’ve seen it done. However, it’s a lot harder.

DevOps goes corporate. More>

March 18, 2015
by sjvn01
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Sling TV is coming for your cable cord with more channels and Xbox deal

I’ve been viewing Sling TV for several weeks now. I first got it because I wanted to watch ESPN. Since Sling TV first showed up in early February, it’s channel offerings have only continued to grow. Indeed, it’s now at the point where it’s rivaling conventional cable TV offerings.

Sling TV is coming for your cable cord with more channels and Xbox dea. More>

March 12, 2015
by sjvn01
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The future of Linux storage

BOSTON – At the Linux Foundation‘s new Vault show, it’s all about file systems and storage. You might think that there’s nothing new to say about either topic, but you’d be wrong.

Storage technology has come a long way from the days of, as Linus Torvalds put it, “nasty platters of spinning rust” and Linux has had to keep up. In recent years, for example, flash memory has arrived as enterprise server primary storage and persistent memory is bringing us storage that works at DRAM speeds. At the same time, Big Data, cloud computing, and containers are all bringing new use cases to Linux.

To deal with this, Linux developers are both expanding their existing file and storage programs and working on new ones.

The future of Linux storage. More>