I have some private servers on my premises, also I have distributed some of my workload on the public cloud, what is this architecture called?

I have some private servers on my premises, also I have distributed some of my workload on the public cloud, what is this architecture called?

• Hybrid Cloud
• Private Cloud
• Public Cloud
• Virtual Private Cloud 

 

EXPLANATION

This type of architecture would be a hybrid cloud. Why? Because we are using both, the public cloud, and your on premises servers i.e the private cloud. To make this hybrid architecture easy to use, wouldn’t it be better if your private and public cloud were all on the same
network(virtually). This is established by including your public cloud servers in a virtual private cloud, and connecting this virtual cloud with your on premise servers using a VPN(Virtual Private Network).

SOURCE

https://www.edureka.co/blog/interview-questions/top-aws-architect-interview-questions-2016/