Working with github Actions

GitHub Action is the platform to automate build, test and deployment of the code. GitHub Actions has below stages:

1. Event :  This is triggered when code is updated or there is change in repo like updated PR ,creation of branch .
2. Workflows:  Workflow is automated process which will run collection of the jobs. Workflows are defined in YAML file and stored in. github/workflows directory.
3. Jobs: This is task that is executed in workflow. There can be multiple jobs in workflow.
4. Runners :  Process running on the server.
   
   Building simple github Action workflow.

1. create action.yaml file under .github/workflow/action.yaml
   Contents of the file.
   

on:
 push:
  brances:
   - main

jobs:
 hello_world:
  runs-on: ubuntu-latest
  steps:
   - run: echo "welcome to Github Action 2" 

2. Below you can see in GitHub.

3. update the code and push and this will trigger job.