enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Verification and validation - Wikipedia

   en.wikipedia.org/wiki/Verification_and_validation

   Verification is intended to check that a product, service, or system meets a set of design specifications. [6] [7] In the development phase, verification procedures involve performing special tests to model or simulate a portion, or the entirety, of a product, service, or system, then performing a review or analysis of the modeling results.

3. Verification and validation of computer simulation models

   en.wikipedia.org/wiki/Verification_and...

   Verification and validation of computer simulation models is conducted during the development of a simulation model with the ultimate goal of producing an accurate and credible model. [ 1 ] [ 2 ] "Simulation models are increasingly being used to solve problems and to aid in decision-making.

4. V-model - Wikipedia

   en.wikipedia.org/wiki/V-Model

   As the V-model is publicly available many companies also use it. In project management it is a method comparable to PRINCE2 and describes methods for project management as well as methods for system development. The V-model, while rigid in process, can be very flexible in application, especially as it pertains to the scope outside of the realm ...

5. Software verification and validation - Wikipedia

   en.wikipedia.org/wiki/Software_verification_and...

   Independent Software Verification and Validation (ISVV) is targeted at safety-critical software systems and aims to increase the quality of software products, thereby reducing risks and costs throughout the operational life of the software. The goal of ISVV is to provide assurance that software performs to the specified level of confidence and ...

6. Flowchart - Wikipedia

   en.wikipedia.org/wiki/Flowchart

   The first structured method for documenting process flow, the "flow process chart", was introduced by Frank and Lillian Gilbreth in the presentation "Process Charts: First Steps in Finding the One Best Way to do Work", to members of the American Society of Mechanical Engineers (ASME) in 1921. [2]

7. V-model (software development) - Wikipedia

   en.wikipedia.org/wiki/V-Model_(software_development)

   There are different methods for gathering requirements of both soft and hard methodologies including; interviews, questionnaires, document analysis, observation, throw-away prototypes, use case, and static and dynamic views with users.

8. Statistical model validation - Wikipedia

   en.wikipedia.org/wiki/Statistical_model_validation

   Cross validation is a method of model validation that iteratively refits the model, each time leaving out just a small sample and comparing whether the samples left out are predicted by the model: there are many kinds of cross validation. Predictive simulation is used to compare simulated data to actual data.

9. Control-flow diagram - Wikipedia

   en.wikipedia.org/wiki/Control-flow_diagram

   Control-flow diagrams were developed in the 1950s, and are widely used in multiple engineering disciplines. They are one of the classic business process modeling methodologies, along with flow charts, drakon-charts, data flow diagrams, functional flow block diagram, Gantt charts, PERT diagrams, and IDEF. [2]