AWS EA tenets and EA domains

The quality and consistency of decision-making play a major role in the overall process and outcome of an initiative. To ensure the best possible infrastructure, certain AWS EA principles need to be considered. They are a set of guidelines to be followed as they describe the big picture of the enterprise, specifically the technological capabilities and their impact on the institution. The principles are well in sync with the business mission and goals, and each one of them has a unique definition and implementation process.

All information about the organization’s ultimate goal, set of agendas, and mission is defined by enterprise principles to ensure harmony among processes in a company. Within a business unit (BU) or organizational unit (OU), IT, human resources (HR), domestic operations, or overseas operations are important elements of any enterprise principle. Principles that are used to inform architecture development need to be well aligned...