Micro Frontends: Deployment Strategies

Deploying Micro Frontends can be challenging due to their independent nature. Below are some deployment strategies:

Deployment Options

• Monorepo
• Independent Repos
• Versioning and Caching

## Deployment Options

1. **Monorepo**
   - All Micro Frontends are in a single repository, making it easier to manage dependencies and code sharing.

2. **Independent Repositories**
   - Each Micro Frontend is in its own repository, allowing for independent versioning and deployment.

3. **Versioning and Caching**
   - Use semantic versioning and cache-busting strategies to ensure users always get the latest updates.

Example CI/CD Pipeline

name: Deploy Micro Frontends

on:
  push:
    branches:
      - main

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Install dependencies
        run: pnpm install

      - name: Build application
        run: pnpm build

      - name: Deploy to S3
        run: aws s3 sync ./dist s3://my-microfrontend-bucket