Create and run a GitHub Actions workflow.
Automation is key for repetitive tasks like testing, scanning, review, and deployment processes, and GitHub Actions is the best way to streamline that workflow.
- Who is this for: Developers, DevOps engineers, Security engineers
- What you'll learn: How to create GitHub Actions workflows, how to run them, and how to use them to automate tasks.
- What you'll build: An Actions workflow that will comment on a pull request when it is created.
- Prerequisites: Introduction to GitHub
- How long: This exercise can be finished in less than 30min.
In this exercise, you will:
- Create a workflow file
- Add a job
- Add a run step
- See the workflow run
- Merge your pull request
- Right-click Start Exercise and open it in a new tab.
- Click the Run workflow button.
- Select the
mainbranch and click the green Run workflow button. - Wait about 20 seconds and refresh this page.
© 2025 GitHub • Code of Conduct • MIT License