An "ideal" to shoot for would be any time a customer clicks anything
in the UI, the UI would be refreshed. Technically, instead of
expensively refreshing everything, some sort of clever code to check
if any elements have changed could improve the experience (perhaps
some logic depending on what in the UI was clicked combined with a
general "After X seconds refresh everything" approach. Dunno, you guys
are the experts here. Thing Ajax-like interactions.)
An "ideal" to shoot for would be any time a customer clicks anything
in the UI, the UI would be refreshed. Technically, instead of
expensively refreshing everything, some sort of clever code to check
if any elements have changed could improve the experience (perhaps
some logic depending on what in the UI was clicked combined with a
general "After X seconds refresh everything" approach. Dunno, you guys
are the experts here. Thing Ajax-like interactions.)