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G - Implementation Governance - Coggle Diagram
G - Implementation Governance
Objectives
Ensure conformance with the Target Architecture by implementation projects
Perform appropriate Architecture Governance functions for the solutionand any implementation-driven architecture Change Requests
Steps
Confirm scope and priorities for deployment with development management
A Gap Analysis should be performed between the enterprise architecture and the solutions framework to identify specific Solution Building Blocks (SBBs)
• Identify deployment resources and skills
• Guide development of solutions deployment
The Architecture Contract (see Section 11.5.1) is documented and
signatures
are obtained from all
developing organizations
and the sponsoring organization
The Architecture Contract is then used to
guide
the
development of the business and IT operating models
for the identified services
• Perform enterprise Architecture Compliance Reviews
Timing of Compliance Reviews
Development of the architecture itself (ADM compliance)
Implementation of the architecture(s) (architecture compliance)
Review Scenarios
For
smaller-scale projects
, the review process could simply take the form of a series of questions
Where the project
under review has not involved
a practicing,the
enterprise architecture function
would be organizing, leading, and conducting the review, with the involvement of business domain experts
In most scenarios, particularly in
larger-scale projects
, the architecture function will have been deeply involved in, and perhaps leading, the development project under review
Risk Monitoring
Risk is pervasive in any enterprise architecture activity and is present in all phases within the ADM
Risks will have initially been identified in Phase
A as part of the
Business Transformation Readiness Assessment
The
risk identification and mitigation assessment worksheets
created at that stage will
have become governance artifacts
, and
part of the compliance review process
should include
risk monitoring to ensure that any residual risks accepted are being mitigated to an acceptable level
• Implement business and IT operations
• Perform post-implementation review and close the implementation
Outputs
• Architecture Contract (signed) (see Section 11.5.1)
Architecture Design and Development Contract
Business Users’ Architecture Contract
• Compliance Assessments
• Change Requests
• Impact Analysis – Implementation Recommendations
• Architecture-compliant solutions deployed
Architecture Governance
The Architecture Contract produced in this phase features prominently in the area of Architecture Governance (see Chapter 22).
In order to ensure that the
Architecture Contract is effective and efficient
, the following aspects of the governance framework should be introduced in this phase
Simple process
People-centered authority
Strong communication
Timely responses and effective escalation process
Supporting organization structures
Further Reading
Architecture Compliance Review Process
Compliance Assessments
Architecture Contracts
Risk Management