Academic Writing - Enterprise Architecture (EA) Framework

Compose a paper that covers the following: in APA form - 2 to 3 pages (a) a working definition of an Enterprise Architecture (EA) Framework. Your definition must demonstrate a comprehension about EA Frameworks by illustrating the purpose or one application of EA Frameworks as a \"real\" business/IT scenario of a typical enterprise. (b) In the context of your scenario, discuss or diagram the meaning and opportunity for the Maturity Model as a structure for adding value to an architectural framework (c) In reference to models, frameworks, and architecture, consider Service Orientated Architecture (SOA) [1] as an option. What benefits does SOA offer to EA? What risks are involved and how do you propose to mitigate them? (d) Consider the role of an enterprise architect. Enterprise Information Architecture (EIA) deals with the design of shared information environments, taking into account the users of information. Describe EIA and the role & responsibilities of an enterprise architect. Note: [1] SOA can be perceived as collection of services that communicate with each other and can involve simple data passing or SOA than involve a conglomerate of services coordinating some activity; it connects these services (Jensen, IBM).