In release I NCMP will be enhanced as sub component under CPS so that it can store/retrieve event based  yang models/data into cps.

There should be following functional requirements need to be fulfilled

1. Add/remove *CM-Handle by using *DMI (Date Model Inventory) based on events.
   1. create component
   2. interface definition/agreement with community
   3. listen/filter to event 
   4. handle add event
   5. handle remote event
      List of user stories to be determined
2. Pass through read and write data from application to node via ncmp using SDNC
3. Sync network model and data from node to cps via ncmp
4. Read cached data model or data from cps  to application via ncmp

DMI (Data Model Inventory)

There will be an interface DMI (data model inventory) need to be developed which will interact with bus controller and have capability to filter yang model. It should be stateless at least at the level of component interaction.

NCMP wont have any persistence layer and it'll use cps Repo for data steerage and retrieval.

CM-Handle

It is an identifier to a node which supports yang models stored in cps.

More details will be added into stories supporting this epic.