title: How is Spring Cloud Gateway different from Zuul?
body: <p>I have been using <a href="https://github.com/Netflix/zuul/wiki" rel="noreferrer">Zuul</a> as the edge service and API Gateway. Recently I have noticed that Spring Cloud Platform release <a href="https://cloud.spring.io/spring-cloud-gateway/" rel="noreferrer">Spring Cloud Gateway</a>. What is the difference between the two gateways? Why is the Zuul not extended to support the functionalities in S-C-Gateway? What was the driving factor for a new library altogether? When should it be used?</p>