•
Phase A: Architecture Vision
o
Develop a high-level aspirational vision of the capabilities and business value to be delivered
as a result of the proposed Enterprise Architecture
o
Define the scope and boundaries of the architecture engagement
o
Identify the key stakeholders and their concerns and expectations
o
Define the Architecture Vision statement and the Architecture Definition Document
o
Obtain approval and commitment from the sponsors and stakeholders
•
Phase B: Business Architecture
o
Develop the Target Business Architecture that describes how the enterprise needs to operate
to achieve the business goals
o
Define the Baseline Business Architecture, if not available
o
Perform a gap analysis between the Baseline and Target Business Architectures
o
Define candidate roadmap components for the Business Architecture
o
Resolve impacts across the Architecture Landscape
•
Phase C: Information Systems Architecture
o
Develop the Target Data Architecture that enables the Business Architecture and the
Architecture Vision
o
Develop the Target Application Architecture that supports the Business Architecture and the
Architecture Vision
o
Define the Baseline Data and Application Architectures, if not available
o
Perform a gap analysis between the Baseline and Target Data and Application Architectures
o
Define candidate roadmap components for the Information Systems Architecture
o
Resolve impacts across the Architecture Landscape
•
Phase D: Technology Architecture
o
Develop the Target Technology Architecture that enables the Information Systems
Architecture and the Architecture Vision
o
Define the Baseline Technology Architecture, if not available
o
Perform a gap analysis between the Baseline and Target Technology Architectures
o
Identify candidate Architecture Roadmap components based upon gaps between the
Baseline and Target Technology Architectures
o
Resolve impacts across the Architecture Landscape
Therefore, the correct matching of the objectives and the phases is:
•
1C: Develop the Target Data Architecture that enables the Business Architecture and the
Architecture Vision
•
2B: Develop the Target Business Architecture that describes how the enterprise needs to
operate to achieve the business goals
•
3A: Develop a high-level aspirational vision of the capabilities and business value to be
delivered as a result of the proposed Enterprise Architecture
•
4D: Identify candidate Architecture Roadmap components based upon gaps between the
Baseline and Target Technology Architectures
Reference: 1: The TOGAF Architecture Development Method
