The cost of Vitec’s global WAN provision was of primary concern, as well as the reliance on a single global service provider. Vitec had limited visibility of the application traffic over their global WAN and as such, they struggled with the operational burden of managing and troubleshooting their WAN environment.
To augment the performance of critical applications that were experiencing performance issues across the global network, Vitec was presented with two solutions in a traditional WAN setup – either introduce WAN optimisation technology or sign-up for more bandwidth. Vitec saw WAN optimisation as an expensive, legacy technology and they recognised that adding bandwidth wouldn’t necessarily fix their performance issues – their problem was latency not capacity. They faced having to increase their global WAN bandwidth, with no guarantee of improving application performance, while increasing their MPLS cost which was already a concern within the business.