City & Guilds Group deploys SD-WAN to improve Office 365 performance
There are many reasons to deploy a software-defined WAN (SD-WAN), including saving a boatload of money, improving network agility, and increasing WAN resiliency. However, those all pale in comparison to the ROI that a business would see by making its employees more productive.
One of the biggest drags on worker productivity is poor application response time. In 2016, ZK Research conducted a study that found on average, workers were 14 percent less productive than their optimal state because of poor application performance. (Note: I am an employee of ZK Research.) There’s nothing that frustrates a worker more than clicking on an icon and sitting around waiting for it to open or update, but that’s exactly what happens to global organizations that need to access resources over a long distance.