Conditionals

Branch Nodes

nodes:
  - id: check_quality
    type: branch
    depends_on: [extract]
    conditions:
      - expression: "error_rate < 0.01"
        target: process_data
      - expression: "error_rate < 0.10"
        target: quarantine_data
      - default: alert_and_stop
`

## Expression Language

`	ext
# Field comparison
status == 'active'
amount > 1000

# Null checks
email IS NOT NULL

# String matching
name LIKE '%test%'

# Compound conditions
(status == 'active' AND age > 18) OR role == 'admin'
`

## See Also

- [Creating DAGs](/docs/dag-builder/creating-dags) — DAG creation
- [Retries](/docs/dag-builder/retries) — Retry configuration