{"id":62,"date":"2026-10-14T14:21:16","date_gmt":"2026-10-14T14:21:16","guid":{"rendered":"http:\/\/www.scmgalaxy.com\/tutorials\/2015\/11\/27\/chef-training\/"},"modified":"2026-10-14T14:21:16","modified_gmt":"2026-10-14T14:21:16","slug":"chef-training","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/chef-training\/","title":{"rendered":"Chef Training Roadmap for DevOps Engineers: Course Tracks, Lab Workflow, and Practical Commands"},"content":{"rendered":"\n

Originally published on 2015-11-27; fully revised and updated.<\/em><\/p>\n\n\n\n

Chef training helps DevOps engineers, SREs, and platform teams manage infrastructure as code, from initial server setup to ongoing configuration drift control. In this revised guide, you will learn what Chef covers, how the original course tracks differ, and what practical exercises build real operational skill.<\/p>\n\n\n\n

The original article was a training announcement by ScmGalaxy<\/a>, with a related Chef course page<\/a> and mentions of online and classroom delivery formats.<\/p>\n\n\n\n

What Chef is and why teams train on it<\/h2>\n\n\n\n

Chef is a configuration management tool used to define desired system state in code and apply it consistently across servers and virtual machines. Training typically focuses on writing reusable cookbooks, applying policies through a Chef server model, and validating that systems converge to the expected state.<\/p>\n\n\n\n

From the original post, the emphasis was on improving software quality, reducing delivery friction, and supporting both data center and cloud environments through automation.<\/p>\n\n\n\n

  • Define infrastructure behavior in cookbooks and recipes.<\/li>
  • Use attributes, templates, and notifications for repeatable configuration.<\/li>
  • Organize environments and roles for controlled rollouts.<\/li>
  • Test and validate infrastructure code before broad deployment.<\/li><\/ul>\n\n\n\n

    Chef learning workflow for hands-on practice<\/h2>\n\n\n\n

    A strong training plan is iterative: write code, test locally, publish safely, and validate convergence on target nodes.<\/p>\n\n\n\n

    \nflowchart LR\n    A[Create cookbook] --> B[Write recipe and attributes]\n    B --> C[Run style checks]\n    C --> D[Run unit tests]\n    D --> E[Run integration tests]\n    E --> F[Upload cookbook to Chef Server]\n    F --> G[Assign run list to node]\n    G --> H[Run chef-client convergence]\n    H --> I[Validate service state]\n    I --> B\n<\/pre>\n\n\n\n
    Course track comparison from the original article<\/h2>\n\n\n\n
    The source content listed three tracks: Essential, Intermediate, and Advance. The table below preserves that structure and clarifies likely learner fit.<\/p>\n\n\n\n
    Track<\/th>Duration in source<\/th>Topics mentioned<\/th>Best fit<\/th><\/tr><\/thead>
    Chef Essential<\/td>Not explicitly day-based<\/td>DevOps concepts, configuration management, Chef programming basics, cookbook writing, Chef Server<\/td>Beginners who need foundations<\/td><\/tr>
    Chef Intermediate<\/td>3 days<\/td>Day 1 fundamentals; Day 2 advanced programming (attributes, templates, data bags); Day 3 administration (environments, roles, Chef Solo, Push Jobs, Supermarket)<\/td>Engineers with basic Chef exposure<\/td><\/tr>
    Chef Advance<\/td>5 days<\/td>Intermediate content plus code analysis, ChefSpec, Test Kitchen, Ruby fundamentals, Windows, Chef Automate essentials, InSpec<\/td>Practitioners preparing for production use and deeper testing<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    Delivery formats mentioned<\/h3>\n\n\n\n
    • Online training<\/li>
    • Classroom training<\/li>
    • Public classroom locations listed included Bangalore, Hyderabad, Pune, Mumbai, and Netherlands<\/li><\/ul>\n\n\n\n
      Example commands and code used in a Chef training lab<\/h2>\n\n\n\n
      Use these examples as a baseline lab sequence during training. Adjust names and node targets to your own environment.<\/p>\n\n\n
      chef generate cookbook web_nginx\ncd web_nginx\nchef generate recipe web_nginx default<\/span>\nchef generate attribute web_nginx default<\/span><\/code><\/span>Code language:<\/span> JavaScript<\/span> (<\/span>javascript<\/span>)<\/span><\/small><\/pre>\n\n
      # recipes\/default.rb<\/span>\npackage 'nginx'<\/span>\n\ntemplate '\/etc\/nginx\/conf.d\/training.conf'<\/span> do<\/span>\n  source 'training.conf.erb'<\/span>\n  variables(port: node['training'<\/span>]['port'<\/span>])\n  notifies :reload, 'service[nginx]'<\/span>, :delayed\nend\n\nservice 'nginx'<\/span> do<\/span>\n  action [:enable, :start]\nend<\/code><\/span>Code language:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n
      # attributes\/default.rb<\/span>\ndefault<\/span>['training'<\/span>]['port'<\/span>] = 8080<\/span><\/code><\/span>Code language:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n
      chef exec cookstyle\nchef exec rspec\nkitchen test\nknife cookbook upload web_nginx\nknife node run_list add node1 \"recipe[web_nginx::default]\"<\/span>\nsudo chef-client<\/code><\/span>Code language:<\/span> JavaScript<\/span> (<\/span>javascript<\/span>)<\/span><\/small><\/pre>\n\n\n
      Benefits often associated with Chef certification and training<\/h2>\n\n\n\n
      • Faster software and infrastructure delivery through automation<\/li>
      • Improved service flexibility and repeatability<\/li>
      • Better risk management via standardized configuration<\/li>
      • Support for cloud adoption and hybrid operations<\/li>
      • Consistent delivery across data center and cloud environments<\/li><\/ul>\n\n\n\n
        How to evaluate a Chef trainer or training provider<\/h2>\n\n\n\n
        The original post emphasized trainer quality as a major success factor. For engineering teams, evaluate providers on demonstrated delivery experience, technical depth, and hands-on lab maturity.<\/p>\n\n\n\n
        • Can the trainer explain not just syntax, but operational tradeoffs?<\/li>
        • Does the course include realistic labs and troubleshooting scenarios?<\/li>
        • Are testing practices covered (style, unit, integration)?<\/li>
        • Can the trainer adapt pace and examples to the team context?<\/li>
        • Is there clear post-training guidance for production rollout?<\/li><\/ul>\n\n\n\n
          Best practices before enrolling<\/h2>\n\n\n\n
          • Ask for a detailed syllabus with toolchain and lab prerequisites.<\/li>
          • Confirm whether modules are updated for current Chef ecosystem usage.<\/li>
          • Prefer programs that include testing and CI integration, not only cookbook authoring.<\/li>
          • Require a capstone lab that converges multiple nodes end to end.<\/li>
          • Plan a follow-up implementation sprint so training turns into production value.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
            This guide turns a promotional Chef training post into a practical roadmap for engineers. Compare course levels, understand the learning workflow, and use hands-on commands you can run in a lab.<\/p>\n","protected":false},"author":1,"featured_media":3122,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[8],"tags":[407,952,951,1381,1380,884,1379,883,94,1378,96],"class_list":["post-62","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-training","tag-chef","tag-chef-course","tag-chef-training","tag-chef-training-classroom","tag-chef-training-online","tag-classroom","tag-classroom-chef-training","tag-course","tag-online","tag-online-chef-training","tag-training"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/62","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/comments?post=62"}],"version-history":[{"count":17,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/62\/revisions"}],"predecessor-version":[{"id":79342,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/62\/revisions\/79342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media\/3122"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=62"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=62"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}