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Gartner




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Gartner , (Tasks). ( 2.13).

2.13. Enterprise Architecture Process Model

1. (Phase I Initiation).

1. (Organize Architecture Effort) ( ) , . . , , .

2. (Analyze Enterprise Context). , . , (), , .

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(EnvironmentTrends). , , . , . : , . , , , .

- (BusinessStrategy) . , , - .

BusinessDrivers 10-15 , , , .

2. (Future State Architecture Architecting).

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3. (Develop Requirements). , , . , , - . , .

4. (Develop Principles) , , - . , , . , .

5. (Develop Models) (EBA,EIA,ESA,ETA). , , , .

(framework), , . .

Gartner . , . .

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3. (Current State Architecture).

6. (Documenting). ( ) . , GAP. :

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4. GAP (Closing the Gap).

7. GAP (Analyze Gaps) , .GAP- , , . - , , .

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8. (Plan Migration). GAP , , . .

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, , Gartner , ( 2.14).

2.14. Gartner Framework

 

TOGAF

TOGAF (TheOpenGroupArchitectureFramework) , theOpenGroup, . TOGAF , .. , -.

1995 . OpenGroup(www.opengroup.org) (8) . TOGAF . OpenGroup , .

Architecture Development Method (ADM) , :

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A: ArchitectureVision: , , .

B: BusinessArchitecture: - .

C:InformationSystemArchitectures: .

D:TechnologyArchitecture: .

E:OpportunitiesandSolutions: .

F:MigrationPlanning: .

G:ImplementationGovernance: .

H:ArchitectureChangeManagement: .

Foundation Architecture ( ) TOGAF , , ( 2.15).

2.15. TOGAF

(Foundation Architectures) , , .

(Common Systems Architectures) , (, ) , , , ..

(Industry Architectures) , , , -, , , .

(Organization Architectures) , , , , .

TOGAF , . , , . , TOGAF . . 2.3.

2.3.





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