Example: Demo Stacks

Inherit configuration across environments to eliminate duplication.

Learn more about Stack Inheritance.

What You'll See

• Catalog pattern with base component defaults
• Import to inherit shared configuration
• Environment-specific overrides in deploy stacks

Try It

cd examples/demo-stacks

# See how configuration is inherited (--query focuses on the vars section)
atmos describe component myapp -s dev --query .vars
atmos describe component myapp -s prod --query .vars

# Compare the resolved configuration across environments
atmos describe stacks --components myapp --sections vars

Key Files

File	Purpose
stacks/catalog/myapp.yaml	Base component configuration (shared defaults)
stacks/deploy/dev.yaml	Dev environment with imports and overrides
stacks/deploy/prod.yaml	Prod environment with different overrides