Recently, I was faced with the challenge to download videos from YouTube and store them on S3. Sounds easy? Remember than L...

A complete tutorial on monitoring Linux processes using the latest versions of Grafana, Prometheus and the Pushgateway (ideal for 2019)

Replace Free Queries with Domain Queries to decouple from knowledge of the server's internals.

Instead of emitting a stream of Domain Events, emit a single Summary.

Turn data collection into an experience with Typeform. Create beautiful online forms, surveys, quizzes, and so much more. Try it for FREE.

Getting started guide for authoring OCI Artifacts

How many different Docker base images is your organization running? Which ports do your Docker containers expose? How many versions of core technologies like TypeScript or Spring Boot are you running? How many versions of any particular library? Chances are…

How To Manage Credentials?

Why open source firmware is important for security.

What does it cost to run a site with tens of millions of users and billions of photos viewed per month? $10,000? $100,000? $500,000?

Wouldn't
it be nice if we could trust the DNS? Here's a quick
look at adding DNSSEC and DANE records to my personal
domain.

Check out top Node.js metrics that you need to monitor & why they’re essential to analyze your Node.js server's performance.

Read a detailed comparison of the best Node.js monitoring tools that help measure application and server performance. Full 2020 review.

Ubuntu? Official Python images? Alpine Linux? Here’s how to choose a good base Docker image for your Python application container.

We moved! Find our repos at https://github.com/vmware-tanzu/carvel - k14s

Grafana 6.x allows you to visualize time series data, which makes it a perfect match for CrateDB. Get up-and-running on your local machine.

Interested to learn about Jenkinsfile pipeline? Check our article presenting the Basics of setting up a Jenkins pipeline job and defining a Jenkinsfile.

My team: the Cloudflare PROTOCOLS team is responsible for termination of HTTP traffic at the edge of the Cloudflare network. We deal with features related to: TCP, QUIC, TLS and Secure Certificate management, HTTP/1 and HTTP/2.

In my first article in this series about Source-to-Image (S2I), we examined the required files and discussed how the S2I standard works with any programming language, from Python to Ruby to Go. Now let's explore designing an S2I build specifically for a Go…