Azure Kubernetes Service (AKS): Deploy Containers on Azure
Azure Kubernetes Service (AKS) guide: create a cluster, deploy containerized applications, configure node pools and autoscaling, and integrate with Azure Container Registry.
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WSL2 Setup Guide: Run Linux on Windows 10 and 11
Complete WSL2 setup guide for Windows 10 and 11: install Linux distributions, configure memory limits and systemd, access files cross-platform, and integrate with VS Code.
Read More →Vim Editor Guide: How to Use vim for Beginners
Vim editor guide for Linux beginners: modes, navigation, editing, search, replace, splits, and a minimal vimrc. Learn vim for sysadmin work fast.
Read More →AZ-900 Study Guide 2026: Complete Azure Fundamentals Exam Prep
A complete 2026 study guide for the AZ-900 Azure Fundamentals exam. Covers all objective domains, study strategy, common pitfalls, and practice exam tips.
Read More →Linux Package Management: apt, yum, and dnf Explained
Linux package management explained: apt for Debian/Ubuntu and dnf/yum for RHEL/Rocky. Install, remove, update, and manage repos with real command examples.
Read More →Azure SQL Database: Set Up a Managed Database in Minutes
Azure SQL Database is a fully managed cloud database service. This guide covers creating a server and database, firewall rules, point-in-time restore, scaling, and security configuration.
Read More →Windows Registry Guide: How to View and Edit Registry Keys Safely
Learn how to safely view and edit the Windows Registry. Covers hive structure, data types, PowerShell registry commands, common IT tweaks, and safety best practices.
Read More →Shell Scripting for Beginners: Automate Tasks on Linux
Shell scripting tutorial for Linux beginners: variables, conditionals, loops, functions, and error handling with real automation examples for sysadmins.
Read More →Linux File Permissions Explained: chmod, chown, and umask
Learn Linux file permissions from scratch: chmod, chown, umask, SUID, SGID, and sticky bit with real examples and octal notation explained clearly.
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