Containers and orchestration: Docker, Kubernetes, PaaS and running containerized services reliably and securely.
Build a production-grade monitoring stack with Prometheus and Grafana from scratch. Covers architecture, Docker Compose deployment, Node Exporter, alerting with Alertmanager, PromQL from basics to advanced, pre-built dashboards, and everything CoderOasis uses to monitor its own infrastructure.
Vaultwarden replaces Bitwarden's paid tiers for free. Here's the real feature comparison and our self-hosted setup guide.
Replace Google Drive, Google Photos, 1Password, Plex, and your document scanner with a self-hosted stack that runs on your hardware. Complete Docker Compose setup with Traefik, Nextcloud, Vaultwarden, Immich, Jellyfin, and Paperless-ngx.
On March 31, 2026, Anthropic published version 2.1.88 of Claude Code to the npm registry. Bundled inside was a 59.8 MB JavaScript source map file
Platform as a Service sits between raw servers and fully managed software. You push code, the platform runs it. No Nginx config, no OS patches, no 3 AM server alerts. Here is what PaaS actually gives you, what it costs you in control, and how to decide if it is the right layer for your application.
Kubernetes runs your Docker containers across a cluster of machines, handles scheduling, health checking, rolling deployments, auto-scaling, and self-healing. When your application outgrows a single server, Kubernetes is how it runs on ten.
Docker packages your application and everything it needs to run into a container that behaves identically on your laptop, your teammate's machine, and the production server. "It works on my machine" stops being a problem. Here is how it actually works and what production usage looks like.
