Collections:

1. Flows - Basically capture the entire flow (the different steps, how they're connected with each other, etc.)
2. Flow Records - Individual data points which will be captured
   1. Single logs are kept here with the associated step name

Flow

• Metrics
• Parameters
• Start Date
• Stop Date

Flow Record

• uuid
• Step Name (node name in the graph)
• Step Data
• Ref to Flow

logger.log(step_name, data)

Run:
|- Step Info
|- Run Info

Process

1. Create a new Flow / Retrieve an existing flow
2. Add the steps
3. Create a new run
4. Log to steps / to run
5. Save the info