Even in modern Infrastructure, people still need DNS, because it's way easier to find a human readable name than an IP.
The thing is, We tend to take for granted that everything is taken care of.
It's not!
In this session, we'll start from the most basic need: How do we manage private DNS in an Azure environment.
After a rapid view of the available options, we'll take a look at a somehow real life scenario:
Managing DNS resolution in Azure hybrid environment.

The objective of this session : to be clear on where DNS is configurable, when to use private dns zone or Private DNS resolver, or even a IaaS option

Basic knowledge of DNS in general, Azure network