CI/CD for Flutter - Cheat Sheet & Quick Revision

Recall & Review

beginner

What does CI/CD stand for in software development?

CI/CD stands for Continuous Integration and Continuous Delivery (or Continuous Deployment). It means automatically building, testing, and delivering apps to users.

beginner

Why is CI/CD important for Flutter app development?

CI/CD helps Flutter developers catch errors early, automate testing, and deliver app updates faster and more reliably to users.

beginner

Name a popular CI/CD tool that can be used with Flutter projects.

GitHub Actions is a popular tool that can automate Flutter app builds, tests, and deployments.

intermediate

What is a typical first step in setting up CI for a Flutter app?

The first step is to create a workflow file that runs Flutter commands like 'flutter pub get' and 'flutter test' automatically on code changes.

intermediate

How does Continuous Delivery differ from Continuous Deployment in Flutter CI/CD?

Continuous Delivery means the app is ready to release after automated steps, but a person decides when to publish. Continuous Deployment means the app is automatically published after passing tests.

Which command is used to run Flutter tests in a CI pipeline?

A flutter pub get

B flutter build apk

C flutter clean

D flutter test

The 'flutter test' command runs automated tests in Flutter projects.

What file is commonly used to define CI workflows in GitHub Actions for Flutter?

A flutter.yml

B .github/workflows/flutter.yml

C ci.yml

D main.yaml

GitHub Actions workflows are stored in the '.github/workflows/' directory.

Which step is NOT typically part of a Flutter CI pipeline?

A Running unit tests

B Building the app

C Deploying to production without tests

D Fetching dependencies

Deploying without tests is unsafe and not recommended in CI pipelines.

What does 'flutter pub get' do in a CI workflow?

A Fetches app dependencies

B Cleans the project

C Builds the app

D Runs tests

'flutter pub get' downloads the packages your app needs.

In CI/CD, what is the main benefit of automating Flutter app builds?

A Faster and consistent app delivery

B Slower development

C Manual error checking

D Ignoring test results

Automation speeds up delivery and reduces human errors.

Explain the basic steps to set up a CI pipeline for a Flutter app using GitHub Actions.

Think about commands to fetch packages, test, and build.

Describe the difference between Continuous Integration, Continuous Delivery, and Continuous Deployment in Flutter development.

Focus on automation levels and release steps.