Case Study: Addison Lee achieves resilient, scalable Exchange 2010 email service with Edgenexus ALB‑X

Addison Lee - Customer Case Study

Addison Lee, a London private-hire firm serving over 10 million customers annually, needed to migrate its business‑critical email system to Microsoft Exchange 2010 while ensuring resilience, reliability and minimal downtime. To meet those requirements the company partnered with Edgenexus and selected the Edgenexus ALB‑X (ALB‑X VA) load balancer to provide the required traffic management and high‑availability for Exchange Client Access Servers.

Edgenexus deployed a pair of ALB‑X appliances in a high‑availability on‑site datacentre using jetPACK deployment templates, bringing the system online in minutes rather than hours. The Edgenexus solution delivered optimised performance, seamless scalability and a superb user experience — servers remain available 24/7, routine maintenance can be performed with zero user impact, and the IT team can scale capacity quickly as the business grows.

Addison Lee

Ian Reeves

Senior IT Support