Share your experience of implementing and using continuous integration and delivery processes in projects.

In Flutter projects, I have implemented continuous integration (CI) and continuous delivery (CD) processes using tools such as GitHub Actions and Bitrise.

The main steps included:

• Automatic building of the application on each commit to the main branch.
• Running unit and integration tests to check code stability.
• Automatic generation and publication of artifacts (APK, IPA) for testing.
• Setting up automatic deployment to test environments or app stores (e.g., TestFlight).

An example of a simple workflow on GitHub Actions for Flutter:

name: Flutter CI

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: subosito/flutter-action@v2
        with:
          flutter-version: '3.0.0'
      - run: flutter pub get
      - run: flutter test
      - run: flutter build apk --release

This approach allows for quick error detection and speeds up the release of new application versions.