[AccessD] Determining Time for Project

Yes, subjective. :) I have learned, the hard way, that the initial estimate
is always way too short -- I now triple it -- and ignore that nagging voice
that says, "You're an idiot!" Then, if you finish early, you're a hero. 

Susan H. 

I know that this is all subjective, but...

How do you determine the amount of time required to build an application?

I need to do it for an internal project, but I have NO idea how to estimate
the time. I already know what the application needs to do and produce, but I
haven't got the foggiest idea how to estimate time.

I will be the only one that will be developing it, so I don't have to worry
about other people, just me.

Thanks for any hints, tips or ideas.