LXer: Why tools like Docker, Vagrant, and Ansible are hotter than ever
 

Published at LXer:

The complexity of application stacks keeps going up. Way, way up. Application stacks have always been complicated, but never like this. There are so many services, so many tools, so much more compute power available, so many new techniques to try, and always the desire, and the pressure, to solve problems in newer and cooler and more elegant ways.

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