Summary for Step 13: Maintain the Blueprint and the architectureGuidance document for Step 13: Maintain the Blueprint and the architecture (Download) 
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The purpose of this step is to
Allow the architects to keep the architecture current as things within the business Business Focus Area change.
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Step objectives
Keep the Business Focus Area's architecture documentation current.
Provide an outlet to maintain documentation and make smaller revisions to items that have already been reviewed, approved, and published.
Provide a mechanism to keep the governance teams involved with continued review and approval of a Business Focus Area's architecture decisions.
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Who needs to be involved
Interior Business Architecture Team (IBAT)
Architecture Review Board (ARB)
Enterprise architect
| Key work products
Architecture Modification Document
Updated Architecture Artifacts
Updated DOI Enterprise Artifacts
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Step inputs
All architecture artifacts including the Modernization Blueprint
| Relationship to other steps
This Step helps keep the architecture current throughout the implementation of the business transformation, and after the transformation is complete.
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