Step 3: Goal Programming
========================

This step adds customer orders as soft constraints with priority-based fulfillment.

Overview
--------

Learn multi-objective optimization with goal programming.

For detailed documentation, see the README in the tutorial directory.

Key Topics
----------

- Customer priority tiers
- Soft constraints with as_goal()
- Weighted goal programming
- Multi-objective optimization
- Goal satisfaction analysis

Quick Start
-----------

.. code-block:: bash

   cd tutorials/production_planning/step3_goal_programming
   python sample_data.py
   python production_goals.py

See Also
--------

- :doc:`step2_database` - Previous step
- :doc:`step4_scaled` - Next step: Large-scale multi-period
- :doc:`index` - Production planning tutorial overview