07 Fall Siw Um

The GM V&V User’s Manual Constantinos Giannoulis

Presentation Overview Introduction A top level view of the GM V&V methodology. Designing a VV&A Organization. The GM V&V Activity Model. Tailoring the GM V&V. Return of experiment.

The GM V&V User’s Manual Offers prescriptive guidance to the individual responsible for the VV&A effort. Describes the concepts and procedures to be followed. Focuses on assisting the individuals responsible for planning and managing of the VV&A effort. Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

The three pillars. Issues to be addressed. The three layers. The conceptual model. Top level view of the GM V&V methodology Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Organization. Processes. Products. Top level view of the GM V&V methodology Introduction Top level view of the GM V&V methodology The three pillars Issues to be addressed The three layers The conceptual model Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Problem formulation. Feasibility of VV&A project. The ”non-refutation principle”. Tailoring. Communication of the outcomes. Consolidation of project knowledge (return of experiment). VV&A of M&S uses vs. VV&A during M&S development. Top level view of the GM V&V methodology Introduction Top level view of the GM V&V methodology The three pillars Issues to be addressed The three layers The conceptual model Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Acceptance layer. V&V layer. Evidence layer. Top level view of the GM V&V methodology Introduction Top level view of the GM V&V methodology The three pillars Issues to be addressed The three layers The conceptual model Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Top level view of the GM V&V methodology Introduction Top level view of the GM V&V methodology The three pillars Issues to be addressed The three layers The conceptual model Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Designing a VV&A organization Parties & roles. Levels of Organization. Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Designing a VV&A organization Introduction Top level view of the GM V&V methodology Designing a VV&A Organization Parties & roles Levels of organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Designing a VV&A organization Introduction Top level view of the GM V&V methodology Designing a VV&A Organization Parties & roles Levels of organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment 3 rd Party 3 rd Party Customer or 3 rd Party IV&V Supplier Supplier Customer or 3 rd Party IA Supplier Supplier Not explicitly assigned SV&V V&V Information Providers and Executioners V&V Leader Acceptance Leader

The GM V&V Activity Model Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

The GM V&V Activity Model High level guidance. Activities & Products. The pragmatics. The project memory. Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

The GM V&V Activity Model M&S products considered M&S products’ views Properties required & assessed Flow of activities Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model High level guidance Activities & products The pragmatics The project memory Tailoring the GM V&V Return of experiment

The GM V&V Activity Model Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model High level guidance Activities & products The pragmatics The project memory Tailoring the GM V&V Return of experiment

The GM V&V Activity Model Develop Acceptance Criteria -> Acceptance Plan Develop V&V Criteria & Plan V&V -> V&V Plan Gather & Assess VV&A Information -> Items of Evidence Assess Validity & Correctness -> V&V Report Assess the VV&A needs’ achievement -> Acceptance Report Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model High level guidance Activities & products The pragmatics The project memory Tailoring the GM V&V Return of experiment

The GM V&V Activity Model Feasibility analysis Handling modifications Communicating the results Evaluating the consequences Gathering raw data Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model High level guidance Activities & products The pragmatics The project memory Tailoring the GM V&V Return of experiment

The GM V&V Activity Model Purpose Usage Communication Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model High level guidance Activities & products The pragmatics The project memory Tailoring the GM V&V Return of experiment

Tailoring the GM V&V Model VV&A project constraints. Tailoring guidance. Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

Tailoring the GM V&V Model Intended purpose Budget Time Risks Skills Tools Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V VV&A project constraints Tailoring guidance Return of experiment

Tailoring the GM V&V Model The process The organization Selecting suitable techniques Experimental frame Application domain Model abstraction Outcomes Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V VV&A project constraints Tailoring guidance Return of experiment

Return of Experiment Qualitative assessment. Quantitative assessment. Introduction Top level view of the GM V&V methodology Designing a VV&A Organization The GM V&V Activity Model Tailoring the GM V&V Return of experiment

07 Fall Siw Um

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07 Fall Siw Um