Watson Tradeoff Analytics

Watson tradeoff analytics has become generally available on their Bluemix cloud.  An example of a cognitive service. Here is a good report on how it works and access instructions.   Good place to start, as the analytic concept is simple.   I had someone comment to me that this is not very sophisticated. Perhaps, but it can be applied to real problems.   The link shows how.  Has freemium accesibility.