Data-driven decision-making is a goal of most leaders today. Unfortunately, between the overwhelming amounts of data available to us and the ease of falling prey to misleading vanity metrics, how to begin this journey can feel extremely elusive. In this talk from DevOpsCon 2018 Julia Wester, co-founder and Principal Consultant at Lagom Solutions, discusses ways to map your metrics back to your desired goals and a better understanding of metrics safety. This is the first step for setting the stage for smart, data-driven decision-making.
In the DevOps environment, Docker can no longer be reduced only to a container runtime. An application that is divided into several microservices has greater orchestration requirements instead of simple scripts. For this, Docker has introduced the service abstraction Docker Swarm to help orchestrate containers across multiple hosts.
It’s a common claim to say a new technology is revolutionizing the tech industry. But in this case, the revolution might be containerized. We dive into the hype about Docker to see what it’s all about with help from 12 Docker captains.
Docker is great, but sometimes you need a few pointers. We asked 12 Docker captains their top hack for our favorite container platform. We got some helpful advice and specific instructions on how to avoid problems when using Docker. Read on to find out more!