Check out the flash based BSM related tools map created by BMC, it has backend pages related to each application that is mentioned on the image.
From the diagram above, it is clear that BMC places CMDB/CMS at the center or heart of all IT operations and builds all kinds of applications that deal with request, support, provisional, configuring, monitor, operational, planning and governing apps around CMDB.
Click on any application that is mentioned on the diagram, it opens a webpage with brief introduction to what BMC has to offer.
This is a very nice and simple diagram for someone who wants to know about all the BSM related BMC applications and scope of BSM.
For the actual flash page click here