a) We go through the data sheet critically - end to end.
b) Read some tips from the vendors on how to use the device.
I thought the pathway that I went through is quite a memorable one and it would be beneficial to let the practicing engineering community to use it. I approached Michael Markowitz of EDN's to help me as he was of the same view. But for Mike I would not have got over the complexity of acquiring the permission.
Even after 10 years I still believe that this CD is quite informative.
You could access the CD from the following URL. I am running a Synology Disk Station at home and it should be quite usable.
If you need a copy paypal me $15 USD and I will send you a personalized copy my mail.