The Puffin file format inside out, byte by byte, covering Theta sketches for distinct values and deletion vectors.
How Fivetran, Airbyte, dlt, and CDC and streaming tools land well-behaved Apache Iceberg tables, and how to choose and maintain them.
Local Iceberg development environments: in-process catalogs, a Docker Compose stack with MinIO, and CI configurations that run either.
How the technical catalog and the metadata platform are converging in 2026, and how to arrange the two layers for a lakehouse.
