tungbq/devops-basics

Overview Tool: Pulumi Category: Infrastructure as Code (IaC) Priority: Medium (per ROADMAP.md) Pulumi is an IaC tool that lets you define cloud infrastructure using general-purpose programming languages (TypeScript, Python, Go, etc.) instead of a DSL — a different approach from the Terraform/OpenTofu content already in this repo. Official docs: https://www.pulumi.com/docs/ What to add Follow the existing topic structure — see topics/grafana as a reference: topics/pulumi/README.md — sections: What is Pulumi?, Prerequisites, Installation, Basics of Pulumi, Beyond the Basics, More topics/pulumi/basics/ — a runnable example (e.g. a minimal Pulumi program provisioning one cloud resource, e.g. an S3 bucket) topics/pulumi/practice/README.md — at least one practice exercise See CONTRIBUTING.md for the contribution flow. Why Listed as Medium priority in the roadmap's Upcoming Topics table — a good complement to the repo's existing Terraform/OpenTofu content, and the roadmap alr

Overview Tool: Dagger Category: CI/CD Priority: Medium (per ROADMAP.md) Dagger lets you write CI/CD pipelines as code in a real programming language, then run them identically on your laptop or any CI runner — portable, testable pipelines. Official docs: https://docs.dagger.io/ What to add Follow the existing topic structure — see topics/grafana as a reference: topics/dagger/README.md — sections: What is Dagger?, Prerequisites, Installation, Basics of Dagger, Beyond the Basics, More topics/dagger/basics/ — a runnable example (e.g. a minimal Dagger pipeline that builds and tests a small sample app) topics/dagger/practice/README.md — at least one practice exercise See CONTRIBUTING.md for the contribution flow. Why Listed as Medium priority in the roadmap's Upcoming Topics table — portable, code-first CI/CD pipelines are a growing alternative to YAML-only pipeline tools already covered in this repo.

Overview Tool: Crossplane Category: IaC / Platform Engineering Priority: High (per ROADMAP.md) Crossplane extends Kubernetes to manage cloud infrastructure (databases, networks, storage) as native Kubernetes resources — a key building block of modern platform engineering. Official docs: https://docs.crossplane.io/ What to add Follow the existing topic structure — see topics/grafana as a reference: topics/crossplane/README.md — sections: What is Crossplane?, Prerequisites, Installation, Basics of Crossplane, Beyond the Basics, More topics/crossplane/basics/ — a runnable example (e.g. install Crossplane on a local kind cluster and provision a simple managed resource via a Composition/Provider) topics/crossplane/practice/README.md — at least one practice exercise See CONTRIBUTING.md for the contribution flow. Why Listed as High priority in the roadmap's Upcoming Topics table — Kubernetes-native infrastructure management is central to the growing platform-engineering trend

Overview Tool: FluxCD Category: GitOps / CI-CD Priority: High (per ROADMAP.md) FluxCD is a CNCF-graduated GitOps engine that keeps Kubernetes clusters in sync with a Git repository — a natural complement to the existing ArgoCD topic. Official docs: https://fluxcd.io/docs/ What to add Follow the existing topic structure — see topics/grafana as a reference: topics/fluxcd/README.md — sections: What is FluxCD?, Prerequisites, Installation, Basics of FluxCD, Beyond the Basics, More topics/fluxcd/basics/ — a runnable example (e.g. bootstrap Flux against a local kind cluster and sync one manifest from a Git repo) topics/fluxcd/practice/README.md — at least one practice exercise See CONTRIBUTING.md for the contribution flow. Why Listed as High priority in the roadmap's Upcoming Topics table — CNCF-graduated, growing GitOps adoption, pairs naturally with the repo's existing ArgoCD content.