DOT TN is Managed Service provider and system integrator. We have been supporting our customers since 2003, with their on-premises, hosted and now cloud infrastructures. We provide technical expertise, service consistency, and flexibility across multiple vendors and technologies. We are also a training center with operations in Tunis, Ariana and Sfax, Tunisia. We provides the most in-depth training and certification courses for Linux, OpenStack, DevOps and Containers. We deliver all around Africa and the middle-east and Europe. We are employing specialists with long-standing expertise, knowledge and certifications in the most demanding areas of enterprise open source and Cloud technologies. DOT TN is Red Hat Certified Training Partner in Tunisia and the Only Zimbra Certified Training Partner for the Whole African Continent.