I am currently working with a classic asp application. We are looking to upgrade this in small phases to .NET. what I mean by small phases is page by page over an extended period of time.
I want to minimize impact to users. So upgrade pages but keeping the look the same for now. The classic asp app is all frames based so I think i could keep the look and run the upgraded page and point to the new page?
My questions are, what is the best method in doing this in peoples experience? Again I want to build this in .NET so I don't know if i would be best off using MVC or asp.net? would utilizing a particular framework make any difference here?
Those folks who have went through this pain in the past what were some gotchyas in upgrading and running a newer technology with an older technology? I would imagine i shouldn't have to much heartache in running these together.
Any additional things we should think about?
Thanks for the assistance.