What should you recommend?

You have an Azure subscription.

You deploy Active Directory domain controllers to Azure virtual machines.

You plan to deploy Azure for SAP workloads.

You plan to segregate the domain controllers from the SAP systems by using different virtual networks.

You need to recommend a solution to connect the virtual networks. The solution must minimize costs.

What should you recommend?
A . a site-to-site VPN
B . virtual network peering
C . user-defined routing
D . ExpressRoute

Answer: B

Explanation:

https://github.com/MicrosoftDocs/azure-docs/issues/32537

https://azure.microsoft.com/en-us/blog/vnet-peering-and-vpn-gateways/