This project is intended to be a dbt porject with poor DAG modeling so the professional services team can develop tools to detect these errors

Types of DAG issues to potentially detect:

• Direct Join to Source: a model has a reference to both a model and a source
• Source Fanout: a source is used in multiple models
• Multiple Sources Joined: a model references more than one source
• Rejoining of Upstream Concepts: a circular reference is created in the DAG