Serverless 101: Deploying your first AWS Lambda with a Function URL
If you want to get a tiny web endpoint running without wiring API Gateway, load balancers, or extra infra, AWS Lambda Function URLs are a simple, modern way to expose...
Prometheus Anomaly Detection Framework
Latency monitoring has always been one of the most deceptive areas in observability. On the surface, measuring latency feels straightforward: track your p50, p95, and p99, and alert when they...
Golden paths with Backstage: scaffold GitOps-ready apps using Terraform and Argo CD
Golden paths are opinionated, well-documented workflows that let developers move fast while staying within safe, maintainable boundaries. Backstage is an excellent place to host those paths: its Scaffolder (software templates)...
Ephemeral secrets and state encryption: a practical intro to OpenTofu’s safer secret handling
OpenTofu has quickly evolved beyond being a drop-in Terraform fork — it’s adding features that rethink how secret and transient data are handled in infrastructure-as-code. Two recent additions are especially...
Edge computing 101: Deploying containers closer to users — what the new global-edge container platforms mean for you
Edge computing has always promised one simple benefit: put compute where the user is, and shave milliseconds off every request. For years that meant serverless functions and tiny runtime isolates....
Practical Docker Compose Patterns for local microservices: profiles, overrides, and reliable startup
Docker Compose is a great tool for running a multi-service application on your laptop. But when your local microservices stack grows (API, DB, cache, dev tools, migration tasks), a single...
Hands-on with Helm: package and distribute your charts as OCI artifacts
Kubernetes packaging has been moving fast: Helm charts are no longer confined to index.yaml-hosted repositories. Today, storing charts as OCI artifacts in container registries is a practical, well-supported pattern that...
Faster Docker Builds: Practical Guide to BuildKit cache, buildx, and image optimization
Slow Docker builds in CI waste developer time and CI minutes. BuildKit (via docker buildx) gives you powerful ways to persist and share build cache across runs and machines —...