Automate customized AMIs in a serverless fashion.

Many companies are still struggling with basic IT operations. They spend too much time putting out fires and manually building…

Helm, private Docker registry, cluster upgrading…

Sounds Easy Right? Blockchain Templates? Yep, if you know AWS. If you do not know AWS then you will have some ramp up and at least a…

Project Calico is a open source project that allows you create and manage scalable and secure networks policies, for VMs, Bare metal and…

Questions of the Day, Week or Month? Is Google Cloud Platform worth my time? Is getting Google Cloud Certified worth the investment? Do…

With this new series we will provide you with practical challenges you can solve yourself if you like to dive deeper into Kubernetes or…

GUIs are bloatware. I’ve said it before. However, rather than just complaining about IDEs I’d like to provide an understandable guide to a much better alternative: the terminal.

Design and code to deploy a self-hosted content delivery network.

Using “Fanout” pattern to run 1000s of AWS Lambda Functions each minute

SRE principles can help business operate their systems better. Here are a few learning tools, including an SRE Coursera course, to get started.

Nobody would be surprised if I say “Service Mesh” is a trending topic in the tech community these days. One of the most active projects in this area is Istio. It was jointly created by IBM, Google, and Lyft as...

When you need to upgrade PostgreSQL, there are a variety of approaches that you can use. To avoid application downtime, then not all of the options to upgrade postgres are suitable. When avoiding downtime is essential, then you might consider using replication…

Here's a primer on configuring Jenkins Master to integrate Sonar, Nexus and Jira and manage them as a code.

Automating Machine Learning workflows with SkLearn-Pandas

Six billion requests per month. Does this number sound large to you? This number is the total number of requests made in a month on…

When joining a new network, computers use the Address Resolution Protocol to discover the MAC address of other devices on the same network. A hacker can take advantage of ARP messages to silently d...

A new panel and component architecture is finally starting to bear fruit in terms of new visualizations and capabilities. Get a sneak peak of our new visualizations and learn how you can try them out right now.

A tutorial using GitLab Runners to sync static files served on S3 at each commit to production branch.