“…The key recommendation is the need to develop a DBE oriented architecture instead of relying on existing approaches, which lack the capability to deal with specific requirements such as multi-tenancy, selforganising and autonomous platform optimisation (Fischer, Scholten, & Scholten, 2010). Despite this admonishment, some existing DBE architectures such as FISEA (Vargas, Cuenca, Boza, Sacala, & Moisescu, 2016) and PANDA solution architecture (Svirskas, Ignatiadis, & Briggs, 2008) are still based on the principles of the service-oriented architecture. In addition, these architectures are still conceptual and not rigorously validated empirically.…”