ISO/IEC 20926:2003 (IFPUG 4.1)

Software engineering -- IFPUG 4.1 Unadjusted functional size measurement method -- Counting practices manual

ISO/IEC 20926:2003 specifies the International Function Point Users Group (IFPUG) Release 4.1 unadjusted Functional Size Measurement Method.

It provides:a clear and detailed description of function point counting;

  • a foundation to ensure that counts are consistent;
  • guidance to allow function point counting of Functional User Requirements from the deliverables of popular software development methodologies and techniques;
  • a framework to enable automated support for function point counting.

The provisions of ISO/IEC 20926:2003 can be applied by anyone using function point analysis for software measurement. ISO/IEC 20926:2003 was designed for use by persons new to function point counting as well as those with intermediate and advanced experience.


General information

  • Status :  Withdrawn
    Publication date : 2003-10
  • Edition : 1
  • :
    ISO/IEC JTC 1/SC 7
    Software and systems engineering
  • 35.080
    Software

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