AS/NZS ISO/IEC 19761:2022 identically adopts ISO/IEC 19761:2011, which specifies the set of definitions, conventions and activities of the COSMIC Functional Size Measurement Method. It is applicable to application software, real-time software, and hybrids of these.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Abbreviated terms
4 Unit of measurement
5 Measurement activities
5.1 General
5.2 Determination of the purpose and scope of the FSM
5.3 Identification of the FUR
5.4 Identification of the layers
5.4.1 The scope of the FSM and layers
5.4.2 Characteristics of layers
5.5 Identification of the functional users
5.6 Identification of software boundaries
5.7 Identification of functional processes
5.8 Identification of data groups
5.9 Identification of data movements
5.10 Classification of data movements
5.10.1 Entry
5.10.2 Exit
5.10.3 Read
5.10.4 Write
5.11 Calculation of the functional size
5.11.1 Assignment of a unit size to a data movement
5.11.2 Aggregation of functional size
5.11.3 Aggregation of functional size for the identified FUR for each piece of software to be measured
5.12 Calculation of functional size of changes to the FUR
