The consultants at eaC are familiar with and conversant in the primary market driven architecture frameworks.

eaC has developed an architecture reference model specifically focused on the telecommunications industry. It consists of a functional business model, associated value chains and business processes as well as high-level definitions of key subject data areas. The enterprise architecture telecommunications reference model can be used and customised by telecommunications service providers as a starting point for establishing architecture at an enterprise level; it also provides the basis for communicating with and, and evaluation of OSS and BSS solutioning vendors.