An Introduction to DNS Traffic Management

Distributed systems are only as resilient as we build them to be. Domain Name System (DNS) traffic management is a well-used approach to do so. In this first part of a two-part series, we aim to give a broad overview of DNS and how it’s used for traffic management, as well as the different reasons why we want to use DNS traffic management. If you already have context on what is DNS, what is traffic management, and the reasons why you would need to use DNS traffic management, you can skip directl...