In the airline I work for, once the FO has completed the after start panel scan, the Captain calls for the "before taxi checklist". The after start scan goes something like this...... Gens on bus, probe heat on, (wing / AI if needed), configure packs, isolation valve and apu bleed etc.... APU off, start switches cont.... and so on. I guess whatever contains these items plus or minus a few will be your "after start procedure" or "before taxi procedure" Hope this helps more than it confuses!!