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  2. 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 ...

  3. 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.

  4. Software testing - Wikipedia

    en.wikipedia.org/wiki/Software_testing

    Software testing can provide objective, independent information about the quality of software and the risk of its failure to a user or sponsor. [1] Software testing can determine the correctness of software for specific scenarios but cannot determine correctness for all scenarios. [2] [3] It cannot find all bugs.

  5. Software verification - Wikipedia

    en.wikipedia.org/wiki/Software_verification

    The aim of software dynamic verification is to find the errors introduced by an activity (for example, having a medical software to analyze bio-chemical data); or by the repetitive performance of one or more activities (such as a stress test for a web server, i.e. check if the current product of the activity is as correct as it was at the ...

  6. Formal verification - Wikipedia

    en.wikipedia.org/wiki/Formal_verification

    Validation is the complementary aspect. Often one refers to the overall checking process as V & V. Validation: "Are we trying to make the right thing?", i.e., is the product specified to the user's actual needs? Verification: "Have we made what we were trying to make?", i.e., does the product conform to the specifications?

  7. Software assurance - Wikipedia

    en.wikipedia.org/wiki/Software_Assurance

    This type of testing involves using various techniques to attempt to breach the security of the software, such as penetration testing and vulnerability scanning. In addition to testing, verification techniques are used to ensure that the software code is correct and free of defects. This includes techniques such as code reviews, formal ...

  8. Informal methods of validation and verification - Wikipedia

    en.wikipedia.org/wiki/Informal_methods_of...

    Inspection is a verification method that is used to compare how correctly the conceptual model matches the executable model. Teams of experts, developers, and testers will thoroughly scan the content (algorithms, programming code, documents, equations) in the original conceptual model and compare with the appropriate counterpart to verify how closely the executable model matches. [1]

  9. Requirements engineering tools - Wikipedia

    en.wikipedia.org/wiki/Requirements_engineering_tools

    Unlike the major six tool capabilities (see above), the following categories are introduced for the list, which correlate closer with the product marketing or summarizes capabilities, such as requirements management (including the elicitation, analysis and specification parts) and test management (meaning verification & validation capabilities).