DevOps Insights & Guides
Field-tested tutorials, architecture deep-dives and security playbooks from the engineers who run the infrastructure.
Featured Guide
Building a CI/CD Pipeline That Ships Safely
Stages, gates, and rollbacks. A deployment pipeline has one job: turn a commit into running software with as little human risk as possible.
All Guides
Hyperscaler Power, French Jurisdiction
Storing bytes in Europe means nothing if a US warrant can still reach them. S3NS wraps Google Cloud in a Thales-controlled French operator with SecNumCloud 3.2, so regulated data stays provably beyond foreign reach.
Read guideThe Internal Developer Platform as a Product
Stop asking every team to reinvent CI, infra and observability. Pave a golden path, ship the IDP as a product, and let developers go from new repo to running service in minutes.
Read guideeBPF: See Everything, Instrument Nothing
Run sandboxed, JIT-compiled programs inside the Linux kernel for deep telemetry plus inline security, without touching a line of application code, and see what eBPF powers in 2026.
Read guideProgressive Delivery: Canary Releases Without the Fear
Ship a new version to 5% of real traffic, watch the SLOs, and let the rollout promote itself, or roll itself back, before anyone has to wake up.
Read guideKubernetes Autoscaling Without the Surprises
HPA, VPA, and Cluster Autoscaler operate on three different axes. Confuse them and you get 2 a.m. pages. Get them right and the cluster breathes on its own.
Read guidePublic, Private, or Hybrid: Choosing What Actually Fits
Stop treating deployment models as a maturity ladder. Map each workload to the model whose cost curve and constraints actually match it.
Read guideCutting Cloud Spend Without Slowing Down
Cloud bills creep, an oversized instance here, a forgotten environment there. FinOps makes that creep visible and reversible without slowing engineering.
Read guideObservability Beyond Dashboards
A wall of green panels tells you what you already thought to measure is fine. Real observability is asking new questions of a live system, no new code.
Read guideShifting Security Left: A Practical Pipeline
Security in a quarterly review finds problems after they ship. Shift it into the pipeline and catch a vulnerability in the PR that introduced it.
Read guideReading is step one.
Need a hand putting any of this into production? We design, build and run the pipelines and platforms behind every guide here, with the same engineers who wrote them.
./talk-to-an-engineer.sh