study · hartle.tech
Notebook for
the bits worth keeping.
A public collection of study material — challenge responses, notes, walk-throughs.
Drop in, learn the bit you need, drop out. [email protected] if you spot something off.
Studies1
COCUS Portugal · DevOps challenge
2026 · May
#gcp
#migration
#terraform
#cloud-sql
#diagrams
Single-rack on-prem datacenter to multi-zone GCP. Primary answer uses Compute Engine MIGs (no Kubernetes); bonus shows the same shape with GKE underneath. With an honest scope-of-this-answer box for anything that still needs inputs before a real rollout.
More on the way.
Each study lands as its own folder under code/, with its own
page and its own license to be loud or quiet. If there's a topic you'd like
a write-up on, the inbox is [email protected].