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[[File:EA_Models_Structure.png|frameless|944x944px]]
 
[[File:EA_Models_Structure.png|frameless|944x944px]]
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=== Strategic Architecture ===
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== Strategic Architecture ==
 
This portion of enterprise architecture contains artifacts that define the scope of the enterprise, break it down into useful portions (segments), describe the strategic current/target states, drivers and motivations.
 
This portion of enterprise architecture contains artifacts that define the scope of the enterprise, break it down into useful portions (segments), describe the strategic current/target states, drivers and motivations.
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Based on ArchiMate Viewpoint:  [https://pubs.opengroup.org/architecture/archimate3-doc/apdxc.html#_Toc489946170 Layered Viewpoint]
 
Based on ArchiMate Viewpoint:  [https://pubs.opengroup.org/architecture/archimate3-doc/apdxc.html#_Toc489946170 Layered Viewpoint]
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== Solution (including Service) Architecture ==
 
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=== Solution (including Service) Architecture ===
   
These diagrams are for service or solution architectures for initiatives.  The solution architecture artifacts are usually captured in a Service and Solution Architecture Description deliverable (package).  These solution architectures are reviewed with enterprise architecture through a governance processes (architecture assurance) to help ensure alignment with the enterprise architecture.
 
These diagrams are for service or solution architectures for initiatives.  The solution architecture artifacts are usually captured in a Service and Solution Architecture Description deliverable (package).  These solution architectures are reviewed with enterprise architecture through a governance processes (architecture assurance) to help ensure alignment with the enterprise architecture.
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ArchiMate Viewpoint:  [https://pubs.opengroup.org/architecture/archimate3-doc/apdxc.html#_Toc489946165 Technology Viewpoint]
 
ArchiMate Viewpoint:  [https://pubs.opengroup.org/architecture/archimate3-doc/apdxc.html#_Toc489946165 Technology Viewpoint]
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== Reference Library ==
 
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=== Reference Library ===
   
The reference library contains a number of catalogues managing objects to be used across all levels of architecture.  It particularly houses links to objects representing IT Standards and reference architectures (patterns). r
 
The reference library contains a number of catalogues managing objects to be used across all levels of architecture.  It particularly houses links to objects representing IT Standards and reference architectures (patterns). r