Some general questions. I have searched through various topics and have not seen these types of questions/responses.  I appreciate any input!!

 1.  I realize that with TR-069 there is typically a TR-069 based ACS deployed to manage devices.  With WebPA there is a Management Cloud with API's.  Is there something required to provide operators with the ability to interface with the API to enable manageability and data collection of devices?

2.  Does any vendor provide the above type functionality today?

3.  How do operators enable manageability today through the WebPA Cloud environment?  Does everyone develop custom Applications to meet there need?

4.  How broadly used is WebPA today?  How many operators are deploying at scale?

5.  Where WebPA is being used, is TR-069 still being used for the same devices?

Thanks for your responses ahead of time!