Setting Up Cloud Backups and Disaster Recovery
Illustration of cloud backup architecture showing encrypted data replication across multiple regions automated snapshots orchestrated failover, and real-time monitoring dashboards.
Mastering File Searching with find and locate
Learn how to master file searching in Linux using find and locate with practical examples, options, and tips. Perfect for Linux and DevOps beginners wanting faster, reliable file discovery workflows.
Best Practices for DevOps Security (DevSecOps)
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AppArmor: A Practical Guide
AppArmor: A Practical Guide,Protect your Linux applications with AppArmor and mandatory access control best practices.
Introduction to Linux Shell Scripting
Introduction to Linux Shell Scripting: A Beginner's Guide to Automating Tasks with Bash and the Command Line,Automate Linux tasks easily using Bash scripting with beginner-friendly guidance.
How to Deploy Applications with Docker Compose
Diagram of Docker Compose process: write docker-compose.yml to define services, build images, connect networks and volumes, then deploy and scale multiapp applications efficiently.
Monitoring Cloud Resources with Prometheus and Grafana
Cloud monitoring: Prometheus scrapes exporters from VMs, containers, Kubernetes; central time series storage, Alertmanager fires alerts; Grafana shows dashboards, panels, metrics..
Serverless Computing Explained for Beginners
Graphic illustrating serverless computing for beginners: developers upload functions to managed cloud, events trigger automatic scaling, no server maintenance, pay-per-use billing.
Understanding Infrastructure as Code (IaC)
IaC diagram: teams write version-controlled config to provision and manage infrastructure automatically, enabling consistent, repeatable, and scalable deployments across environments.
Everyday Linux Tasks Made Easy
Everyday Linux Tasks Made Easy: A Beginner-Friendly Guide to Common Linux Commands, Workflows, and Troubleshooting,Master essential Linux commands and workflows to simplify daily tasks and boost productivity.
How to Build a CI/CD Pipeline with GitHub Actions
Diagram showing steps to build a CI/CD pipeline with GitHub Actions: code commit, automated tests, container build, workflow YAML deployment to cloud, monitoring and feedback loop.
AWS vs Azure vs Google Cloud: Which to Learn in 2025
Three cloud platforms - AWS, Azure, Google Cloud - shown as logos on podium steps; a learner weighing skills, job demand, ecosystem and cost to decide which cloud to study in 2025.