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This document outlines the process, responsibilities, and interfaces identified during the IVC Preliminary Design Review held on October 18-20, 2010. It includes details on lead roles, interface sheets, and resolution plans for effective collaboration.
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IVC Interfaces Bob Simmons IVC Preliminary Design Review October 18-20, 2010
Outline • Overview of Process • ICDs in Which IVCs Have Lead in Developing • ICDs in Which Other PBS’ Have the Lead, But IVCs will provide Interface Sheets (IS) • Current Interface Sheets • No Direct Interface, but Interface Through Another PBS • Possible Interface Expected to be Collapsed into Another PBS IVC Preliminary Design Review October 18-20, 2010
Process for Identifying Interfaces • Initial drafts of System Requirements Document for IVCs Identified Numerous Possible Interfaces • Meetings with interfacing Responsible Officers in May 2010 Resulted in Agreements of Responsibility (Lead or Support Responsibility) • As a result of these meetings, number of interfaces for which the IVCs have lead ICD responsibility reduced to 6 and IVCs will provide Interface Sheets to other PBS ICDs in 7 instances (all 7 ICDs posted in IDM) • As of this PDR, a total of 10 Interface Sheets are in posted in IDM (one of which was disapproved) andother additional Interface Sheets have been identified as possibly being needed. • Tables that follow will provide the latest details IVC Preliminary Design Review October 18-20, 2010
Interfaces in Which the IVCs Have the Lead IVC Preliminary Design Review October 18-20, 2010
Interfaces in Which Other PBS Units Have the Lead IVC Preliminary Design Review October 18-20, 2010
Interface Sheets (IS) 6 IVC Preliminary Design Review October 18-20, 2010
No Direct Interface Possibility Exists or the PBS will be Collapsed into Another PBS 7 IVC Preliminary Design Review October 18-20, 2010
Issues and Resolution Plan • Issue Issue IVC Preliminary Design Review October 18-20, 2010