"A literary review by Schöenherr (2009) clearly shows that the level of interest in Enterprise Architecture is indeed increasing. Although the term architecture was limited to information systems when originally adopted by John Zachman (1987), the concept has since then been expanded to encompass the entire enterprise and interpreted by academia as well as the private and public sectors. The different views on how to approach Enterprise Architecture are often documented and compiled into “guides” or “frameworks” which are intended to instruct practitioners in how to apply this concept to their organization. However, the numerous approaches all present disparate views on what exactly Enterprise Architecture entails and how it is best administered (Rood, 1994; Whitman, Ramachandran & Ketkar, 2001; Sessions, 2007; Schöenherr, 2009). This essentially leaves the practitioner in the dark as the approaches offer virtually no common ground, no common language and no common orientation on which to base a comparison."