As always, a compelling and insightful commentary by IBM’s Irving Wladawsky-Berger (via AlwaysOn); this time discussing the effect that technology standards are having (or will have) on IT Strategy. One of the points that he makes is that standards aren’t just about software leverage; hardware and web services standards are going to allow enterprises to grow and share in ways they couldn’t easily before.
Now, what we have seen is the continuing emergence of standards as we keep going up the stack. In this world of grid computing, what you’re really trying to do is share all kinds of IT resources—computing capacity, storage, files, applications, and so on—all built around the common standards that everybody uses. So you can essentially begin to virtualize the system so that people can access your resource without having to know precisely where that resource is. A very difficult example that must have been used in let’s say supercomputing systems is that you can form a grid out of multiple supercomputers in a location or in a country, and when somebody submits a job they submit it to the grid. And then the systems themselves get their act together, find where they have capacity, and make sure they can access everything, but you’re essentially sharing all the extreme capacity that wasn’t there before.