DevOps (10)

• Learning Ansible basics (redhat.com) article
  how modules, inventories and playbooks work, and what the paid Automation Platform adds on top
  Ansible Configuration Management #
• Tutorials (digitalocean.com) reference
  DigitalOcean community tutorials, a large free library of Linux server guides
  System Administration #
• Google SRE - Site reliability engineering book Google index (sre.google) reference
  Google's reliability practice as chapters: SLOs, toil, on-call, incident response; free to read online
  Observability System Administration #
• Homepage (Linux Foundation - Education) organisation
  Linux Foundation vendor-neutral courses and exams: Linux, Kubernetes, security; some free, most paid
  Certification Nonprofit #
• DevOps Roadmap: Learn to become a DevOps Engineer or SRE (roadmap.sh) reference
  Interactive skill tree for the DevOps/SRE career path: practices, delivery culture, free to use
  Continuous Integration System Administration #
• Linux Roadmap (roadmap.sh) reference
  community-built learning path ordering Linux skills as a step-by-step skill tree, free to use
  System Administration #
• Jenkins (Jenkins) tool
  Java automation server for CI/CD pipelines, plugin-extensible, distributing builds across agents
  Continuous Integration #
• Get started with GitLab CI/CD | GitLab Docs (GitLab Docs) reference
  .gitlab-ci.yml pipelines, stages and jobs; usable on the Free tier as well as Premium/Ultimate
  Continuous Integration Version Control #
• Salt User Guide — Salt user guide (docs.saltproject.io) reference
  Salt core concepts for remote execution and declarative state, community-written companion to the docs
  Configuration Management System Administration #
• CNCF Landscape (CNCF Landscape) reference
  Interactive map of cloud-native projects and vendors by category
  Container Kubernetes #