Work item:
|
Z.151
|
Subject/title:
|
User Requirements Notation (URN) - Language definition
|
Status:
|
Approved on 2018-10-14 [Issued from previous study period]
|
Approval process:
|
AAP
|
Type of work item:
|
Recommendation
|
Version:
|
Rev.
|
Equivalent number:
|
-
|
Timing:
|
-
|
Liaison:
|
-
|
Supporting members:
|
-
|
Summary:
|
Recommendation ITU-T Z.151 defines the User Requirements Notation (URN) intended for the elicitation, analysis, specification and validation of requirements. URN combines modelling concepts and notations for goals (mainly for non-functional requirements and quality attributes) and scenarios (mainly for operational requirements, functional requirements and performance and architectural reasoning). The goal sub-notation is called Goal-oriented Requirements Language (GRL) and the scenario sub notation is called Use Case Map (UCM).
|
Comment:
|
-
|
Reference(s):
|
|
|
Historic references:
|
Contact(s):
|
|
ITU-T A.5 justification(s): |
|
|
|
First registration in the WP:
2015-09-27 21:10:05
|
Last update:
2018-12-04 17:17:24
|