Answers

After putting thought into the questions, compare your answers to ours:

1. The layers of the Medallion architecture are Bronze, Silver, and Gold.
2. We recommend DLT build managed pipelines.
3. In the streaming transactions project example, we used Auto Loader’s schema evolution feature to add a column without manual intervention.
4. We hope so! One example is a managed streaming data pipeline that could benefit from the built-in data quality monitoring that comes with DLT.
5. Bucketing is an optimal method specifically designed to provide an additional layer of organization in your data. It can reduce the number of output files and organize the data better for subsequent reading, and it can be especially useful when the partitioning column has high cardinality.