Automated Infrastructure Testing with Serverspec

Manual server verification is slow, inconsistent, and prone to human error. Automated infrastructure testing ensures that your servers are configured exactly as intended, every single time. This text-only course guides you from the absolute basics of Serverspec to writing robust, automated tests for files, packages, services, and network configurations. You will begin by understanding the foundational concepts of test-driven infrastructure and setting up your testing environment. From there, you will transition into writing clean, declarative test cases for various system resources and verifying configurations across multiple environments. What you'll learn: - Understand the core concepts of infrastructure-as-code and automated verification - Configure Serverspec to securely test local and remote servers over SSH - Write declarative tests for essential system resources, including packages, services, and files - Apply advanced resource checks for network ports, command outputs, and system users - Integrate infrastructure tests into modern CI/CD pipelines for continuous validation - Practice troubleshooting failing tests and maintaining clean, reusable test suites This course starts with essential terminology and setup before progressing to practical, step-by-step test-writing scenarios. It is designed specifically for beginners to infrastructure testing, system administrators, and junior DevOps engineers, with no prior Ruby or testing experience required. Start validating your infrastructure with confidence today.