Q2
Can you list and explain the key architectural components of GitHub Actions?
💬Answer
- Workflows: Automated procedures defined in YAML files located in
.github/workflows/. - Events: Specific activities that trigger a workflow (e.g.,
push,pull_request,schedule). - Jobs: A set of steps that execute on the same runner. Jobs run in parallel by default, but can be configured to run sequentially using
needs. - Steps: Individual tasks running commands or actions. Steps run sequentially.
- Actions: Standalone, reusable commands or custom application integrations (e.g.,
actions/checkout). - Runners: The underlying virtual machines or containers executing the steps.
Related GitHub Actions Questions
View All GitHub ActionsQuestions →Q1
What is GitHub Actions, and how does it process workflows under the hood?
Q3How do you configure workflow triggers, and what is the syntax for defining manual execution parameters?
Q4What is a matrix strategy in GitHub Actions, and in what scenarios would you use it?
Q5How do GitHub-hosted runners compare to self-hosted runners? When is self-hosting required?

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Apurv Gujjar
DevOps & Cloud Engineer
Specialized in:DevOpsAWSGCPKubernetesTerraformDocker
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