When Should You Purchase The NAV License?
Microsoft Partners often postpone the actual purchase of the customer’s NAV license until the project is fairly close to go-live. In the meanwhile, they do the development and the testing on-site (or off-site) using their own partner license.
I’ve heard arguments (or better: excuses) to engage in this practice, and I have a very strong opinion on this. So, when is the right moment to actually purchase the NAV license for your customer?
Well, regardless of the fact that 1) you are contractually obliged to purchase the license for your customer at the first moment they get in touch with the solution (which is fairly early in the project), and the fact that 2) you are violating your licensing agreement with Microsoft if you deploy your partner license on third party’s infrastructure, there is 3) a fairly compelling technical reason why you might never want to even try doing any project work involving customer with your partner license.
Austin Merritt of 
A year ago I used to run a monthly roundup of NAV blogs and give you a short gist of who said what. Then I got lazy and stopped blogging on the weekly basis, and boy what a mistake I did – because some nice new blogs appeared in the meantime. I am somewhat ashamed that I learned about this blog only recently, but there is a gem out there you shouldn’t miss: 
So, if my MVP award wasn’t a prank even though it came on April 1st, I’ve just been struck by a possible bad-taste prank which is a couple of days overdue. I’ve just tried to reply to couple of comments posted here, and Internet Explorer just threw a red-background error page in my face telling me that