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Linux Best Practices for DevOps Engineers: Security, Automation & Performance

LINUX • DEVOPS • CLOUD ENGINEERING Linux Best Practices for DevOps Engineers A practical guide to Linux security, system administration, monitoring, networking, and automation for reliable production environments. PRACTICAL TECHNICAL GUIDE Linux is a fundamental part of modern DevOps and cloud infrastructure. It powers virtual machines, application servers, container hosts, CI/CD runners, and many production workloads. Managing Linux systems effectively requires more than knowing commands. Engineers need consistent maintenance routines, controlled access, reliable backups, useful monitoring, and tested recovery procedures. What you'll learn Linux administration and permissions Server security and SSH access Monitoring, logging, and troubleshooting Networking, backups, and recovery Automation, containers, and infrastructure as code 1. Linux System Administration 1. Keep packages upda...

Terraform for AWS and GCP: A Practical Guide to Multi-Cloud Infrastructure Automation

Cloud Engineering / DevOps Terraform for AWS and GCP: A Practical Guide to Multi-Cloud Infrastructure Automation Learn how Infrastructure as Code can help teams provision, manage, and standardize cloud resources across Amazon Web Services and Google Cloud Platform. TERRAFORM · AWS · GCP · IaC Introduction Cloud infrastructure becomes harder to manage as applications, environments, and deployment requirements grow. Creating resources manually can lead to configuration inconsistencies, repetitive work, and avoidable mistakes. Infrastructure as Code (IaC) offers a more structured approach. Instead of configuring every resource manually, engineers define infrastructure in files that can be reviewed, version-controlled, and reused. Terraform is one tool that supports this approach across multiple cloud providers, including AWS and Google Cloud Platform (GCP). Why use Terraform? ⚙️ Automation Define infrastru...