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  2. Verification (spaceflight) - Wikipedia

    en.wikipedia.org/wiki/Verification_(spaceflight)

    Qualification is the formal proof that the design meets all requirements of the specification and the parameters agreed in the Interface Control Documents (ICD) requirements with adequate margin, including tolerances due to manufacturing imperfections, wear-out within specified life-time, faults, etc. The end of the qualification process is the ...

  3. Protoflight - Wikipedia

    en.wikipedia.org/wiki/Protoflight

    A protoflight approach carries a higher technical risk approach compared to a full qualification test program since it has no demonstrated life capability over the anticipated life cycle of the hardware, but is a technology development design process that utilizes higher risk tolerances, agile management practices, and quick responsiveness that ...

  4. Engineering validation test - Wikipedia

    en.wikipedia.org/wiki/Engineering_validation_test

    An engineering verification test (EVT) is performed on first engineering prototypes, to ensure that the basic unit performs to design goals and specifications. [1] Verification ensures that designs meets requirements and specification while validation ensures that created entity meets the user needs and objectives.

  5. DO-178C - Wikipedia

    en.wikipedia.org/wiki/DO-178C

    DO-330 "Software Tool Qualification Considerations", a new "domain independent, external document", was developed to provide guidance for an acceptable tool qualification process. While DO-178B was used as the basis of the development of this new document, the text was adapted to be directly and separately applicable to tool development and ...

  6. Software quality assurance - Wikipedia

    en.wikipedia.org/wiki/Software_quality_assurance

    Software quality assurance (SQA) is a means and practice of monitoring all software engineering processes, methods, and work products to ensure compliance against defined standards. [1] It may include ensuring conformance to standards or models, such as ISO/IEC 9126 (now superseded by ISO 25010), SPICE or CMMI .

  7. List of software reliability models - Wikipedia

    en.wikipedia.org/wiki/List_of_software...

    2.0 Overview of Software Reliability Growth (Estimation) Models Software reliability growth (or estimation) models use failure data from testing to forecast the failure rate or MTBF into the future. The models depend on the assumptions about the fault rate during testing which can either be increasing, peaking, decreasing or some combination of ...

  8. V-model - Wikipedia

    en.wikipedia.org/wiki/V-Model

    The V-model is a graphical representation of a systems development lifecycle.It is used to produce rigorous development lifecycle models and project management models. The V-model falls into three broad categories, the German V-Modell, a general testing model, and the US government standard.

  9. Arcadia (engineering) - Wikipedia

    en.wikipedia.org/wiki/Arcadia_(engineering)

    ARCADIA, a model-based engineering method for systems, hardware and software architectural design. ARCADIA ( Arc hitecture A nalysis & D esign I ntegrated A pproach) is a system and software architecture engineering method based on architecture-centric and model-driven engineering activities.