This book jumps right into building microservices, giving you just enough knowledge to build, while not getting mired in theory.
From Istio in Action by Christian Posta
This article shows how to use Fortio for load testing.
In this video, we join Nuwan Dias in securing service-to-service interactions over gRPS and Kafka.
From Istio in Action by Christian Posta
By Christian E. Posta
From Testing Microservices with Mountebank by Brandon Byars
This article includes a basic refresher on continuous delivery, test strategy for continuous delivery and microservices, and where service virtualization applies within a broader testing strategy.
From Microservices Patterns by Chris Richardson
In this article, I describe the API gateway pattern. I discuss its benefits and drawbacks. I also describe various design issues that you must address when developing an API gateway.