Testing
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| Testing is the process of determining whether a model works and is useful in a real or simulated environment. Testing may also be used to examine characteristics of a model such as its efficiency, soundness, effectiveness in a specific situation, functionality, practicality, and feasibility.
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| Testing is done in order to obtain information for clarifying or
modifying a design.
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| In addition to examining models, testing can be used to examine: component parts, systems, products, and points of view. |