DevOps & Infrastructure
Docker, Terraform, CI/CD and IaC validation — FastMinify tutorials to check configs before you deploy, with worked examples.
Deploy Next.js Without a VPS: Railway vs Render vs Droplet
Skip SSH and nginx for a side-project Next.js app. Compare Railway, Render, Vercel and a VPS, then ship from Git after minifying assets in the browser.
Kubernetes: Validate Deployment, Service and Ingress YAML Online
Deployment, Service, Ingress: structurally validate Kubernetes YAML before `kubectl apply` — browser-local check, no cluster or kubectl required.
GitLab CI: Format and Validate Your .gitlab-ci.yml Online
Stages, includes, `rules:`: structurally validate a .gitlab-ci.yml before the pipeline runs — not a GitLab runner, not official CI Lint.
GitHub Actions: Lint and Fix Your Workflow YAML
Broken YAML, missing `on` or `jobs`, empty steps: structurally validate workflows before you push — and keep actionlint in CI.
Validate Docker Compose and `.env` Files Online
Check `compose.yml` and `.env` structure before `docker compose up` — validate locally in your browser without installing CLI tools.
Dockerfile Lint and Format Online: A Practical Hadolint Guide
Catch Docker anti-patterns and format Dockerfiles before CI with browser-based lint and format tools.
Terraform and HCL: Format, Validate and Minify Files Online
Format and validate HCL/Terraform before `terraform plan`. Browser-based tools, IaC best practices and common pitfalls.
Automate Minification in CI/CD (GitHub Actions, GitLab CI)
Learn how to integrate JavaScript and CSS minification into your CI/CD pipelines. Concrete examples with GitHub Actions and GitLab CI for optimized deployments.