Just wondering what kind of File Naming Strategies are used by others.

In our case, we use this:
bit-subject-time

60- A 60 degree V blade
Subject - An identifier of the work piece
Time- Amount of time to cut the piece

So... A file name for a John Wayne sign cutting with a 60 degree V bit and taking 45 minutes to cut would be:

60-JohnWayne-45.sbp