EAdirections Blog

Views in Enterprise Application Architecture

Enterprise Application Architecture (EAA) is typically the second-most mature and well-defined area of EA, after Enterprise Technology Architecture (ETA).  Makes sense, as applications are seen to be the responsibility of the IT group as much as the infrastructure.  ETA is often described/organized in terms of domains (i.e. server, middleware, network, database), while EAA is often organized…
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