Containers - there really is substance behind the hype

Paul Miller

Containers. One of those nasty terms, like metadata (ok - maybe you had to move in the odd circles I did for that one to resonate), cloud, or big data. To some, the solution to every problem. To others, yet another unforgivable explosion of over-exuberant hype that should be ignored at all costs. And, like so many things, the truth lies somewhere in the middle.

Containers are an important component in broader efforts to transform the way in which an enterprise builds, tests, deploys, and scales its applications. Particularly, today, its customer-facing systems of engagement. But they're not the answer to every problem, and they don't replace all your virtual machines, mainframes, and other infrastructure.

Most enterprise CIOs, today, have probably heard of containers... or Docker. And, for most of you, there will be a group or individual inside your organisation loudly singing containers' praises. There will be an equally vocal group or individual, pointing to every factoid supporting their view that the container emperor has nothing on.

My latest Brief takes a look at some of the ways containers are being used, and argues that CIOs need to pay attention - now. That's not to say you should wholeheartedly embrace containers in everything you do. But you do need to ensure you're aware of their strengths, and track the rapid evolution in the underlying technologies. Some pieces are even beginnint to be standardised, between competing companies.

And, just to see if the metadata crowd are still reading... Z39.50!