DevOps
CI/CD Explained: Continuous Integration and Delivery from the Ground Up
Learn CI/CD from someone who built pipelines before the tools existed. Continuous integration and delivery principles, patterns, and hard-won lessons.
Automation
DevOps
Infrastructure as Code: Terraform, Pulumi, CloudFormation, and How to Choose
A practical guide to Infrastructure as Code tools. Compare Terraform, Pulumi, CloudFormation, and OpenTofu with real-world examples, trade-offs, and migration stories.
DevOps
Kubernetes Operators Explained: Automating Complex Applications with Custom Controllers
Kubernetes Operators encode operational knowledge into software. Here's how they work, when to write one, and when to use an existing operator instead of building your own.