... "The fundamental purpose of the e-government architecture is to facilitate implementation of citizen-centric access to information and services and support deployment of other e-government applications. The architecture can reduce the time and cost of deploying applications, while making it easier to integrate information and services. The e-government architecture consists of three conceptual layers:
Presentation
Enterprise Services
Applications and Data " ...
EGovernment Architecture: Three Layers: Via Nebraska Information Technology Commission: Technical Infrastructure Scope ...
