Hagay Lupesko reviews key security-related HTTP headers and demonstrates their use in mitigating security vulnerabilities and cyber-attacks.

A look at how Spotify design and manage their DNS infrastructure, and the future of “the lovably boring technology” at Spotify.

Content invalidation will now occur globally in under a minute.

Learn how MongoDB Compass makes it easy to create and modify rules that ensure all documents written to a collection contain the data you expect to be there.

Building a simple Node.js microservice and packaging it in a Docker container - then hosting the container on AWS.

Integrates with a wide variety of service discovery and orchestration systems including Kubernetes, DC/OS, and Consul.

Caddy is an HTTP/2 server written in Go with simple configs and built-in Let’s Encrypt support. You can even put it in front of a Heroku app.

Learn how to containerize a .NET Core application and then deploy it using Docker.

The web isn’t experienced the same way everywhere — this site lets you pick a country and see how users there fare with data speeds and costs.