GitHub Tutorial for Beginners

The problem: When developers, DevOps hires, and adjacent IT staff each pick up GitHub informally, teams end up with inconsistent branching habits, scattered repositories, and automation that only one person understands. That slows onboarding and makes code changes harder to trace.

Role fit: This is foundational training. It assumes no prior GitHub experience and fits new IT Practitioners, developers validating the basics, and non-technical staff who need to work inside repositories. Team Leads can use it to set a shared baseline before assigning intermediate GitHub Actions or Terraform work.

Time investment: Five skills, about 4.7 hours per learner. The first skill can serve as a low-risk pilot. It uses the GitHub web interface, so learners can start without SSH keys or local Git setup.

What changes for your team:

• Shared vocabulary for organizations, repositories, branches, and issue tracking
• GitHub CLI use for managing repos, issues, Actions, secrets, and SSH keys, plus pulling workflow logs for troubleshooting
• First GitHub Actions workflows using a workflow_dispatch event and clearly named steps
• GitHub Desktop as a lower-friction option for staff less comfortable with the command line
• Guidance on contributing to and evaluating the health of open source projects your team depends on

Change-management note: Pair the course with your internal repo and branching conventions so new habits stick. Use CBT Nuggets Playlists to sequence this course ahead of intermediate GitHub training, and Team Reporting to confirm completion across new hires.

IT teams complete this training to replace ad hoc file sharing and undocumented scripts with a shared, version-controlled workflow on GitHub. That leaves fewer lost changes, clearer ownership, and faster onboarding for new developers and DevOps hires.

The course works through scenarios your team will recognize. It starts in the GitHub web interface, so new staff can create files, branches, and repositories without first configuring SSH keys or the Git CLI. It then moves to the GitHub CLI for cloning repositories and managing issues, secrets, and Actions workflows from the terminal. Learners also build a manually triggered GitHub Actions workflow, run it, and retrieve named step logs from the command line to speed up troubleshooting.

• Faster onboarding: New hires and non-technical staff can navigate organizations, repositories, issue tracking, and team membership from day one, which means fewer basic questions for your Team Lead.
• Repeatable automation: Practitioners learn the jobs-and-steps structure of workflow files and practice building manually triggered workflows. That turns one-off commands into automation your team can rerun.
• Easier troubleshooting: Naming workflow steps and pulling run logs through the GitHub CLI helps your team find failures quickly.
• Flexible tooling: Team members who prefer a GUI can use GitHub Desktop to review changed files, commit, and view history, so your team can standardize on GitHub without forcing everyone onto the CLI.

The final skill shows practitioners how to evaluate the health of open source projects before contributing to them. It also covers practical contribution workflows, including making documentation changes, creating a branch or fork, and opening a pull request.

Knowledge

• How GitHub works as a revision control platform for hosting version-controlled source code, including the roles of organizations, repositories, branches, and the People tab for inviting collaborators
• The repository and organization features that help teams manage software projects, such as team management, issue tracking, project tracking, and GitHub Packages
• How GitHub Actions workflows are structured in workflow files using jobs and steps
• What the GitHub CLI (gh) can manage, including repositories, issues, Actions workflows, codespaces, secrets, and SSH keys
• How GitHub Desktop can augment Git command-line workflows for everyday repository work
• Why open source contribution matters, and how to assess a project's health and contribution norms before taking part

Ability

• Create files and branches and navigate organizations and repositories directly in the GitHub web interface, with no local tooling required
• Clone a repository and author a basic GitHub Actions workflow file under .github/workflows, including jobs and run steps
• Trigger and monitor workflow runs from the GitHub CLI, using named steps to search logs and troubleshoot faster
• Configure GitHub Desktop, sign in to a GitHub account, and access repositories associated with that account
• Evaluate an open source project on GitHub and identify appropriate ways to contribute
• Write automation code generically enough that other developers and teams can reuse it