I'm sorry. I don't follow the corporate-speak here.
I apologize, James. They are all part of "Project Management" an "official" discipline cutting across corporate business, all the way to NASA. In fact, the person I learned from literally, actually, came from NASA, where he was a mid-level "project manager".
I believe Microsoft offers project management software (in fact, I'm sure they do, although last I checked they were still not the "preferred" source)...
Anyway, the terms mostly mean what you might think, in plain English. A "goal" for example, is the ultimate result(s) desired. A milestone marks an important marker along the way to that goal, showing significant progress. Some of the others (and there are
many more) are a bit more obscure, but still fairly logical. "Slack" or "lag" time invokes the idea of - well, I expect to reach milestone "x" by July 1st, but I have 9 days "slack" time. Say your particular part of a project involved producing widgets, and the rest of the team's project depended on the widgets being ready by July 10th. In that case, you would have 9 days slack time. Other terms include resources, contacts, managers, etc.
An alternative to formal Project Management would be JAD/RAD - joint application development, rapid application deployment. Perhaps you know that method of managing complex projects?
I just assumed you would be familiar with it because it is used in the scientific fields as well as business.
(I swear, if WillNever comes along and gives me a hard time about any of this, I will stuff him under a milestone.)
*cough* Sorry, anyway, that is the idea. I was wondering if Admin / Mods / Management / Owners actually had produced a plan. A "formal" plan at that. I guess that would have been the logical first question, again, sorry.
Is there any sort of plan established to achieve your / the site's goals? Or are we making it up as we go along?