In our experience, applications rarely operate alone. Most web application frameworks “take over the site” completely and make it more difficult if not impossible to mix and match code from multiple sources. This goes against the idea of “more quickly”. formVista at it's core is not designed to be the end-all and be-all. There will be times that it's faster, easier and better to pull in some other code into a page and use that instead.
formVista can co-exist with other code bases quite easily. formVista uses a novel “from-within-the-page” component concept that isolates code and namespaces such that there is a distinct boundary between what is formVista code and what's the rest of the page. formVista can wrap other code. Other code can load and invoke formVista components. Both can co-exist on the same page.