Our company has a field office that is dealing with high latency and low bandwidth issues when working with our document management system. I've been asked by the users in that office to solve this issue with the purchase of an add on which will dramatically reduce the page weight and improve the response time of the system.
Assuming that I can reduce the response time by 75%, I still need to justify that improvement is worth X amount of dollars.
Question
Is there any type of study or accepted measurement around the improvement of response time on a page equallying higher productivity by the end user?