Publications

This patch release brings critical fixes that improve the stability and security of the most popular GitOps platform in the Kubernetes ecosystem.

Understanding the differences, similarities, and implications of choosing between Terraform and OpenTofu after HashiCorp's license change.

A practical guide to creating a GitHub Custom Action from scratch: a PR Size Checker that automatically labels pull requests based on their size.

From manual chaos to Infrastructure as Code - how to manage GitHub organizations with Terraform for consistency and auditability.

How Docker's security-focused container images went from premium to community-accessible as of December 2025.

Kubernetes 1.35 brings significant enhancements, important deprecations, and a continued focus on stability and enterprise readiness.

Helm 4.0 just dropped at KubeCon — here's everything DevOps engineers need to know about the biggest changes in 6 years.

Test your Kubernetes deployments locally without the overhead — a hands-on guide for DevOps engineers.

A deep dive into the newest features, improvements, and what you need to know before upgrading from version 2.14.

A comprehensive guide covering HPA, VPA, Cluster Autoscaler, CPA, and KEDA for adaptive, resilient, and cost-efficient workloads.

With Kubernetes 1.34, DRA is now GA — enabling pods to request and allocate specialized hardware like GPUs dynamically.

A comparison between Kubernetes 1.33 and 1.34, breaking down key changes with a focus on practical benefits, feature maturity, and upgrade considerations.

A preview of the most impactful features coming to Kubernetes v1.34, focusing on observability, smarter resource handling, enhanced scheduling, and developer experience improvements.

A new configuration dialect emerges: safer than YAML, more flexible than JSON, and fully compatible with existing tooling.

Set up webhook communication between Heroku and Discord for real-time updates and automated notifications.

A guide on how to set up custom domain names for your GitHub Pages sites for professional branding.

Test and debug GitHub Actions workflows on your local machine without committing every change.

How easy it is to implement JWT authentication in NestJS applications with PostgreSQL.

A step-by-step guide on deploying static websites on Heroku quickly and efficiently.

Automate and control Xiaomi Yeelight smart bulbs using Python for custom smart home solutions.

Integrating TypeORM with NestJS for efficient database operations and entity management.

A beginner-friendly guide to creating a fully-functional REST API using the NestJS framework.