The VV&T techniques for the credibility assessment stages
| FP VV&T | FA of Sim | S&OD VV&T | Model Qual. | CM VV&T | PM VV&T | ED VV&T | Data VV&T | EM VV&T | Pres. VV&T | |
|---|---|---|---|---|---|---|---|---|---|---|
| Assertion checking | ✓ | ✓ | ✓ | ✓ | ||||||
| Audit | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Black-box testing | ✓ | ✓ | ✓ | |||||||
| Bottom-up testing | ✓ | ✓ | ||||||||
| Boundary analysis | ✓ | ✓ | ||||||||
| Cause–effect graphing | ✓ | ✓ | ✓ | ✓ | ||||||
| Consistency checking | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Data flow analysis | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
| Debugging | ✓ | ✓ | ✓ | |||||||
| Desk checking | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Execution monitoring | ✓ | ✓ | ✓ | |||||||
| Execution profiling | ✓ | ✓ | ✓ | |||||||
| Execution tracing | ✓ | ✓ | ✓ | |||||||
| Face validation | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Field testing | ✓ | |||||||||
| Graph-based analysis | ✓ | ✓ | ✓ | ✓ | ||||||
| Graphical comparisons | ✓ | ✓ | ✓ | |||||||
| Induction | ✓ | ✓ | ||||||||
| Inductive assertion | ✓ | ✓ | ||||||||
| Inference | ✓ | ✓ | ||||||||
| Inspections | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Lambda calculus | ✓ | ✓ | ||||||||
| Logical deduction | ✓ | ✓ | ||||||||
| Partition analysis | ✓ | ✓ | ||||||||
| Path analysis | ✓ | ✓ | ✓ | |||||||
| Predicate calculus | ✓ | ✓ | ||||||||
| Predicate transformation | ✓ | ✓ | ||||||||
| Predictive validation | ✓ | |||||||||
| Proof of correctness | ✓ | ✓ | ||||||||
| Regression testing | ✓ | ✓ | ||||||||
| Reviews | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Semantic analysis | ✓ | ✓ | ✓ | |||||||
| Sensitivity analysis | ✓ | ✓ | ✓ | |||||||
| Statistical techniques | ✓ | ✓ | ||||||||
| Stress testing | ✓ | ✓ | ||||||||
| Structural analysis | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||
| Submodel testing | ✓ | ✓ | ||||||||
| Symbolic debugging | ✓ | ✓ | ✓ | |||||||
| Symbolic execution | ✓ | ✓ | ✓ | |||||||
| Syntax analysis | ✓ | ✓ | ✓ | |||||||
| Top-down testing | ✓ | ✓ | ||||||||
| Turing test | ✓ | |||||||||
| Visualization | ✓ | ✓ | ||||||||
| Walkthroughs | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| White-box testing | ✓ | ✓ |
| FP | FA | S&OD | Model | CM | PM | ED | Data | EM | Pres. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Assertion checking | ✓ | ✓ | ✓ | ✓ | ||||||
| Audit | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Black-box testing | ✓ | ✓ | ✓ | |||||||
| Bottom-up testing | ✓ | ✓ | ||||||||
| Boundary analysis | ✓ | ✓ | ||||||||
| Cause–effect graphing | ✓ | ✓ | ✓ | ✓ | ||||||
| Consistency checking | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Data flow analysis | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
| Debugging | ✓ | ✓ | ✓ | |||||||
| Desk checking | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Execution monitoring | ✓ | ✓ | ✓ | |||||||
| Execution profiling | ✓ | ✓ | ✓ | |||||||
| Execution tracing | ✓ | ✓ | ✓ | |||||||
| Face validation | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Field testing | ✓ | |||||||||
| Graph-based analysis | ✓ | ✓ | ✓ | ✓ | ||||||
| Graphical comparisons | ✓ | ✓ | ✓ | |||||||
| Induction | ✓ | ✓ | ||||||||
| Inductive assertion | ✓ | ✓ | ||||||||
| Inference | ✓ | ✓ | ||||||||
| Inspections | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Lambda calculus | ✓ | ✓ | ||||||||
| Logical deduction | ✓ | ✓ | ||||||||
| Partition analysis | ✓ | ✓ | ||||||||
| Path analysis | ✓ | ✓ | ✓ | |||||||
| Predicate calculus | ✓ | ✓ | ||||||||
| Predicate transformation | ✓ | ✓ | ||||||||
| Predictive validation | ✓ | |||||||||
| Proof of correctness | ✓ | ✓ | ||||||||
| Regression testing | ✓ | ✓ | ||||||||
| Reviews | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Semantic analysis | ✓ | ✓ | ✓ | |||||||
| Sensitivity analysis | ✓ | ✓ | ✓ | |||||||
| Statistical techniques | ✓ | ✓ | ||||||||
| Stress testing | ✓ | ✓ | ||||||||
| Structural analysis | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||
| Submodel testing | ✓ | ✓ | ||||||||
| Symbolic debugging | ✓ | ✓ | ✓ | |||||||
| Symbolic execution | ✓ | ✓ | ✓ | |||||||
| Syntax analysis | ✓ | ✓ | ✓ | |||||||
| Top-down testing | ✓ | ✓ | ||||||||
| Turing test | ✓ | |||||||||
| Visualization | ✓ | ✓ | ||||||||
| Walkthroughs | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| White-box testing | ✓ | ✓ |
Notes:
FP VV &T = Formulated Problem VV&T; FA of Sim = Feasibility Assessment of Simulation; S&OD VV&T = System and Objectives Definition; VV&T Model Qual = Model Qualification; CM VV&T = Communicative Model VV&T; PM VV&T = Programmed Model VV&T; ED VV&T = Experiment Design VV&T; EM VV&T = Experimental Model VV&T; Pres. VV&T = Presentation VV&T
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