A company wants to start using Microsoft Azure. They currently also have a private cloud setup. Would it be required for them to migrate their entire private cloud model to achieve a hybrid cloud model?

Answer options:

A.Yes
B.No

Answer – B 
The Hybrid Cloud model combines both the public cloud and private cloud model. So, the company does not need to migrate their private cloud model to achieve the hybrid cloud model. 
The Microsoft documentation mentions the following. 

For more information on the hybrid cloud model, please visit the below URL- 

https://azure.microsoft.com/en-in/overview/what-is-hybrid-cloud-computing/