Practical articles on AI, DevOps, Cloud, Linux, and infrastructure engineering.
Concrete systemd unit patterns that reduced flakiness: restart policies, resource limits, and structured logs.
Compare Terraform, Pulumi, and Ansible for Infrastructure as Code. Learn when to use each tool and how they complement each other in modern DevOps workflows.
How we organize Terraform state across 12 AWS accounts and 40+ services. Backends, locking, partitioning, and the migration we got wrong twice.
We use Ansible for configuration management on hosts where Terraform stops. The workflow that keeps it tractable and what we wish we'd known about idempotency.
