Functional Analysis of Selected NNSA Sites - National Nuclear ...
Functional Analysis of Selected NNSA Sites - National Nuclear ...
Functional Analysis of Selected NNSA Sites - National Nuclear ...
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<strong>Functional</strong> <strong>Analysis</strong><strong>of</strong> <strong>Selected</strong> <strong>NNSA</strong> <strong>Sites</strong>March 2010Appendix B – Approach UsedApproach and ScheduleThe approach to the functional analysis update consisted <strong>of</strong> the following: Plan and schedule sites with contracts that expire in the near-term and include theSavannah River Tritium Operations Review/Refine definitions for all 2 nd tier functionso Collect information that defines weapons work activities performed and provides basisfor updateo Review documentation - note gaps to be confirmed with sites Conduct site visits with site Point <strong>of</strong> Contacts and subject-matter experts to verifyinformationo Review and concur with functions updateo Determine other non-weapons activities and interfaces (Work for Others)o Gather data/insight to information flow processes Develop draft information flow diagrams Prepare and issue reportThe figure bellows depicts the activities conducted and associated timeframe used.InputsROD<strong>Functional</strong> <strong>Analysis</strong>Budget GuidanceActivitiesReviewFunctions & InterfacesCollect/Review InformationConfirm Function ListRefine Functions PerformedDevelop Function DefinitionsDevelop Information Flow DiagramsVisit <strong>Sites</strong>SRS/Y-12/PTX/KCPReview/Revise FunctionsDiscuss Information Flow and InterfacesOpen Discussion <strong>of</strong> Work For OthersDocument InformationFlow ProcessPrepare andIssue ReportSchedule August SeptemberOctoberNovember DecemberJanuaryFebruary20092010Page 55 <strong>of</strong> 56