How Watson Changed IBM

In the HBR: Good piece about how IBM used a broad re-invention of a known idea to change itself.  In much evidence now by the huge investment being made by IBM in delivering this.  Creating a platform rather than just a product. A platform that embodies and integrates many of its current products and aims to deliver them efficiently on the Cloud.  Also key is the closer integration of analytics and data availability methods.   Lots still to be done to effect the change.