A Check List for Doing Data Model Design Reviews (Better Data Modeling Book 1)

Who will this data model serve? These are the stakeholders and users of the data model.

Why does this data model need to be built? What is the purpose and objective of the data model?

What are the data model’s core entities, attributes, and relationships? This is where you learn to see the business through the lens of data.

When is the timeframe for t... See more

engineers continuously monitored features for and predictions from production models (Lg1, Md1, Lg3, Sm3, Md4, Sm6, Md6, Lg5, Lg6): Md1 discussed hard constraints for feature columns (e.g., bounds on values), Lg3 talked about monitoring completeness (i.e., fraction of non-null values) for features, Sm6 mentioned embedding their pipelines with "comm... See more