5 [1] ETSI GS NFV 002 (V1.1.1): “Architectural Framework”
7 [2] ETSI GS NFV 003 (V1.1.1): "Terminology for Main Concepts in NFV"
9 [3] ETSI GS NFV-SWA001:“Virtual Network Function Architecture”
11 [4] ETSI GS NFV-MAN001:“Management and Orchestration”
13 [5] ETSI GS NFV-REL001:"Resiliency Requirements"
15 [6] QuEST Forum TL-9000:"Quality Management System Requirement
18 [7] Service Availability Forum AIS:"Software Management Framework"