I’ve written extensively about the DB2 Analytics Accelerator. My most recent post, from January, covered IBM's future plans for the product.
Because the accelerator is becoming a critical tool for DB2 professionals, I wanted to share a couple of resources I’ve recently come across. The first is the IBM Support Portal for DB2 Analytics Accelerator for z/OS. It contains dozens of links to IBM documentation about the accelerator (installation, configuration, maintenance, education, etc.) and business analytics in general.