OpenTofu on Azure: Deploying Azure Infrastructure with OpenTofu

OpenTofu on Azure: Deploying Azure Infrastructure with OpenTofu

Learn how to deploy a three-tier application on Azure using OpenTofu, the open-source alternative to Terraform. This hands-on walkthrough shows how familiar Terraform workflows translate seamlessly to OpenTofu.

Kubernetes Networking with Cilium: eBPF-Powered Kubernetes Security and Observability

Kubernetes Networking with Cilium: eBPF-Powered Kubernetes Security and Observability

Learn how to harness the power of Cilium and eBPF to build secure, high-performance Kubernetes networking. This step-by-step guide walks you through installing Cilium in a Kind cluster, applying fine-grained network policies, and understanding how eBPF enables observability and control at the kernel level. Perfect for developers and operators ready to take their cluster networking to the next level

Securing AKS with Cilium: Layer 4 & 7 Network Policies in Action

Securing AKS with Cilium: Layer 4 & 7 Network Policies in Action

Deploy Cilium on Azure Kubernetes Service (AKS) and learn how to enforce powerful Layer 4 and Layer 7 network policies using a hands-on Star Wars-themed demo. In this guide, you'll secure microservices traffic, implement least-privilege access, and understand how Cilium's eBPF-based networking integrates with managed Kubernetes in the cloud. Perfect for cloud-native practitioners looking to master Kubernetes networking in a practical, engaging way.

Kubernetes Network Policies Explained: A Practical Guide to Kubernetes Network Policies

Kubernetes Network Policies Explained: A Practical Guide to Kubernetes Network Policies

Learn how to lock down your Kubernetes cluster with Network Policies. This hands-on guide takes you from open-by-default networking to controlled, secure pod communication. You'll explore policy components, build a real-world example with Kind and Calico, and pick up essential best practices for production-ready security.

Azure Bicep Variables Explained: The Key to Clean, Reusable Templates

Azure Bicep Variables Explained: The Key to Clean, Reusable Templates

Learn how variables bring clarity and structure to your Azure Bicep templates. This hands-on guide explains when to use variables (and when not to), how they complement parameters, and how they help you design smarter, more maintainable infrastructure code