How far we need to go on class design

[Ajay Prakash Shukla]

Hi,

I have been going over this a lot, but have not yet been able to make my mind, do we need to inlcude classes like "Route" , "Schedule" and all or an assumption can be made that "Flight" will have all this information. Question is how much detail we need to go?

Any hint guys
Thanks
Ajay

[Steven Wong]

Ajay,

My suggestion is to KISS. Put in only the ones you felt is important without complicating the class diagram too much. I did explain some of the classes in my assumptions document which I did not show at all in my class diagram.