scope:

The present document studies the completion of SDT (Smart Device Template) using resource specializations and the possible migration of the existing device management model using Management Object ().

The present document is initiated in the context of the Management Object Migration having the following objectives (extract):

In Release 4, SDT (Smart Device Template) has been extended to include device management functions in addition to the existing services. This justified extension creates a new way to perform device management compared to the existing Device Management (DM) Common Services Function (CSF) model using .

In order not to live with 2 solutions for the same purpose, the present document proposes to work on a transition phase allowing implementation using DM to migrate towards SDT model.

The scope of the present document is to study the Device Management model based on Management Object () model migration towards SDT model.

This action plan includes to:

1) Provide a temporary TR with a mapping between and the SDT DM .

2) List in the present document all the specifications and sections that will have to be updated when will be replaced by SDT.

3) List in the present document the issues to be resolved by removing the after migration and the proposed solutions.

4) Depending on the present document outcomes, decide whether should be removed or not in oneM2M Release 4.

New tasks may be added during the process if necessary.

The present document intends to provide the study as part of the action plan above.