3 Definitions of terms, symbols and abbreviations

28.5363GPPManagement and orchestrationManagement services for communication service assuranceRelease 17Stage 2 and stage 3TS

3.1 Terms

For the purposes of the present document, the terms given in TR 21.905 [1] and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905 [1].

3.2 Symbols

Void.

3.3 Abbreviations

For the purposes of the present document, the abbreviations given in TR 21.905 [1] and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905 [1].

COSLA Closed control loop SLS Assurance

CSC Communication Service Customer

CSP Communication Service Provider

IOC Information Object Class

JSON JavaScript Object Notation

YAML YAML Ain’t Markup Language

MDAS Management Data Analytics Service

MDT Minimization of Drive Tests

MnS Management Service

NF Network Function

NRM Network Resource Model

NSSI NetworkSlice Subnet Instance

NWDAF NetWork Data Analytics Function

QoE Quality of Experience

SLA Service Level agreement

SLS Service Level Specification