NPR-ISO/IEC TR 9126-3:2003 en

Software engineering - Product quality - Part 3: Internal metrics

  • Deze norm is ingetrokken sinds 21-06-2016

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Over deze norm

Status Ingetrokken
Aantal pagina's 62
Commissie Software and systems engineering
Gepubliceerd op 01-08-2003
Taal Engels
This Technical Report defines internal metrics for quantitatively measuring external software quality in terms of characteristics and subcharacteristics defined in ISO/IEC 9126-1, and is intended to be used together with ISO/IEC 9126-1. This Technical Report contains: I. an explanation of how to apply software quality metrics II. a basic set of metrics for each subcharacteristic III. an example of how to apply metrics during the software product life cycle This Technical Report does not assign ranges of values of these metrics to rated levels or to grades of compliance, because these values are defined for each software product or a part of the software product, by its nature, depending on such factors as category of the software, integrity level and users' needs. Some attributes may have a desirable range of values, which does not depend on specific user needs but depends on generic factors; for example, human cognitive factors. This Technical Report can be applied to any kind of software for any application. Users of this Technical Report can select or modify and apply metrics and measures from this Technical Report or may define application-specific metrics for their individual application domain. For example, the specific measurement of quality characteristics such as safety or security may be found in International Standards or Technical Reports provided by IEC 65 and ISO/IEC JTC 1/SC 27.


ICS-code 35.080
Engelse titel Software engineering - Product quality - Part 3: Internal metrics
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