GitHub Actions Presentation Repository

This repository contains demos and examples for GitHub Actions presentations, focusing on practical, real-world scenarios.

🐳 Job Containers Demo

A comprehensive demonstration of GitHub Actions job containers showcasing:

• Basic container configuration - Simple container setup with Node.js
• Service containers - PostgreSQL and Redis integration
• Multi-platform testing - Matrix strategy across different OS containers
• Advanced configuration - Custom options, users, and working directories
• Container networking - Communication between containers and services

Quick Start

1. Navigate to the Actions tab in this repository
2. Select "Job Containers Demo" workflow
3. Click "Run workflow"
4. Choose your environment (development/staging/production)
5. Click the green "Run workflow" button

Documentation

• 📖 Complete Demo Guide - Detailed walkthrough and presentation script
• 🔖 Quick Reference - Presenter cheat sheet and key points

Learning Objectives

After running this demo, you'll understand:

• How to configure job containers in GitHub Actions
• Best practices for container-based CI/CD
• Service container networking and health checks
• Cross-platform testing strategies
• Container security and isolation concepts

Demo Duration: ~15-20 minutes
Complexity: Beginner to Intermediate
Prerequisites: Basic GitHub Actions knowledge helpful