# ETL Orders Pipeline (cp_021)

## Objective
Build an ETL pipeline that ingests orders CSV, validates schema, and loads curated tables.

## Language & Library Constraints
- Primary language: python
- Available libraries: fastapi, pydantic, sqlalchemy, requests
- Use library APIs explicitly where suitable in execution contracts.

## Acceptance
- Deterministic taskitems with strict execution contracts.
- Include selected library and preferred APIs when applicable.