How We Stopped Terraform Drift from Surprising On-Call
KU
Kiril urbonas
7 months ago • 1 min read•Updated Mar 13, 2026•0 views
A real story of removing console-only changes, adding drift detection, and getting Terraform back in charge.
Our worst incident of last year started with a simple question: “Why is there an EC2 instance we can't find in Terraform?”
```bash terraform plan -detailed-exitcode || echo "Drift detected" ```
Drift still happens, but on-call no longer learns about it at the worst possible moment.
Concrete systemd unit patterns that reduced flakiness: restart policies, resource limits, and structured logs.
Compare the top vector databases for AI applications. Learn when to use Pinecone, Weaviate, or ChromaDB based on your requirements.
Explore more articles in this category
A real story of removing console-only changes, adding drift detection, and getting Terraform back in charge.
Write Ansible playbooks that are idempotent, readable, and maintainable for config management.
A real story of removing console-only changes, adding drift detection, and getting Terraform back in charge.