YAML Configuration Tutorials

Learn to configure YAML files with step-by-step guides and interactive examples.

Getting Started with YAML

Learn the basics of YAML syntax and structure.

environment: development
settings:
  debug: true
  port: 3000

Create configuration for multiple environments.

development:
  database:
    host: localhost
production:
  database:
    host: prod.db.example.com

Use anchors to reuse YAML structures.

&default &default:
  timeout: 30
  retry: 3
dev: 
  <<: *default
  host: localhost
prod:
  <<: *default
  host: example.com