Let's say you are designing a web application for internal business use.
Should a page be designed to *not* scroll, and either use paging or have scrollable sub-sections (tables, grids, etc) or is it better to allow the page to simple scroll.

What happens when you have a long page that requires a Save/Cancel button or other such buttons. Then you need to scroll all the way to the bottom to find said buttons. Or just repeat the buttons on the top and bottom?

Sorry this post is not worded well. It was hastily written. Hopefully you get the gist of it.

Thanks.