"VM" entries

What containers can do for you

Docker, Rocket, and big industry changes are making it a great time to seriously consider using containers.

Container Image: CC BY-SA 2.0 Photocapy https://www.flickr.com/photos/photocapy/252737232/in/photostream/

If you read any IT news these days it’s hard to miss a headline about “the container revolution.” Docker’s year-and-a-half-old engine had a monopoly on the buzz until CoreOS launched its own project, Rocket, in December.

The technology behind containers can seem esoteric, but the advantages of bringing containers to your organization are more compelling than ever. And containers’ inherent portability opens up exciting new opportunities for how organizations host their applications.

Containerization is having its moment and there’s never been a better time to check it out for yourself.

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Introducing “A Field Guide to the Distributed Development Stack”

Tools to develop massively distributed applications.

Editor’s Note: At the Velocity Conference in Barcelona we launched “A Field Guide to the Distributed Development Stack.” Early response has been encouraging, with reactions ranging from “If I only had this two years ago” to “I want to give a copy of this to everyone on my team.” Below, Andrew Odewahn explains how the Guide came to be and where it goes from here.


As we developed Atlas, O’Reilly’s next-generation publishing tool, it seemed like every day we were finding interesting new tools in the DevOps space, so I started a “Sticky” for the most interesting-looking tools to explore.

field-guide-sticky

At first, this worked fine. I was content to simply keep a list, where my only ordering criteria was “Huh, that looks cool. Someday when I have time, I’ll take a look at that,” in the same way you might buy an exercise DVD and then only occasionally pull it out and think “Huh, someday I’ll get to that.” But, as anyone who has watched DevOps for any length of time can tell you, it’s a space bursting with interesting and exciting new tools, so my list and guilt quickly got out of hand.

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