1 Introduction

2 Requirements of the Data Model (to be updated)

2.1  When defining new constructs in ONAP Data model

a) Start with  OASIS TOSCA Simple YAML Profile 1.1

b)  Make use of OASIS TOSCA Simple YAML Profile 1.1 normative node types

c)  If direct use of OASIS Simple YAML Profile 1.1 normative node types  is not possible, extend/derive from existing node types or create new ones as appropriate

d) Consider some special feature of 1.2 if needed by the use case

2.2  When defining new Namespace, in order to avoid namespaces and types name types definitions collision, ONAP follows the rule and guidelines as described in the OASIS TOSCA Simple YAML Profile v1.1.

2.3  Create a (class) diagram which outlines ONAP DM relationship to TOSCA Simple Profile 1.1