Designing an Operational Domain Manager (ODM)

A couple of weeks ago, Telstra and the TM Forum held an event in Melbourne on OSS for next gen architectures.

The diagram below comes from a presentation by Corey Clinger. It describes Telstra’s Operational Domain Manager (ODM) model that is a key component of their Network as a Service (NaaS) framework. Notice the API stubs across the top of the ODM? Corey went on to describe the TM Forum Open API model that Telstra is building upon.
Operational Domain Manager (ODM)

In a following session, Raman Balla indicated an perspective that differs from many existing OSS. The service owner (and service consumer) must know all aspects of a given service (including all dimensions, lifecycle, etc) in a common repository / catalog and it needs to be attribute-based. Raman also indicated that the aim he has for architecting NaaS is to not only standardise the service, but the entire experience around the service.

In the world of NaaS, operators can no longer just focus separately on assurance or fulfillment or inventory / capacity, etc. As per DevOps, operators are accountable for everything.

Read the Passionate About OSS Blog for more or Subscribe to the Passionate About OSS Blog by Email

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.