OZOsomudeya Zudonuinfreecodecamp.org·Jun 23 · 30 min readHow Enterprise Teams Manage Infrastructure at Scale with TerraformTutorials teach you how to write Terraform, but don't teach you what happens when 60 engineers start writing it together. When you learn Terraform, you work with a single repository, state file, and a00
OZOsomudeya Zudonuinfreecodecamp.org·May 27 · 56 min readHow to Use Bash & Python for Real DevOps Automation – Full Handbook with 5 Production Use CasesAutomation scripts often validate process completion instead of system health. A Kubernetes pod can be running while the application inside it can't authenticate to the database. A Terraform deploymen00
OZOsomudeya Zudonuinfreecodecamp.org·Apr 13 · 30 min readHow to Build a Local DevOps HomeLab with Docker, Kubernetes, and AnsibleThe first time I tried to follow a DevOps tutorial, it told me to sign up for AWS. I did. I spun up an EC2 instance, followed along for an hour, and then forgot to shut it down. A week later I had a $00
OZOsomudeya Zudonuinosomudeya.hashnode.dev·Apr 2 · 11 min readThe Complete DevOps Engineer Roadmap (2026): Free Labs, Projects, and Resources to Get HiredNobody tells you this when you start learning DevOps: reading tutorials is not practice. You can watch five hours of Kubernetes videos and still get confused when a pod crashes in front of you. You ca00
OZOsomudeya Zudonuinfreecodecamp.org·Mar 26 · 18 min readHow to Sync AWS Secrets Manager Secrets into Kubernetes with the External Secrets OperatorIf someone asked you how secrets flow from AWS Secrets Manager into a running pod, could you explain it confidently? Storing them is straightforward. But handling rotation, stale env vars, and the gap00
