Data Mesh
summary
Claims that domain teams own analytical data and ship data products using a self-serve platform, with governance and policies automated. Example: an e‑commerce team pipes Kafka into BigQuery + Kafka ingestion and runs SQL/dbt to correlate events, finds >50% of “no‑find” items restock within days, and delays “we didn’t find your item” emails to save multiple millions in revenue by waiting ~7 days. Tooling emphasized: SQL, dbt tests as code, a catalog, monitoring and federated policy-as-code.
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chapters (19)
- 0:00Introduction
- 4:00BigQuery
- 7:30Data Mesh
- 10:00Four Principles
- 14:20Data Mesh Example
- 18:30What is a Data Product
- 20:05Data Product Canvas
- 21:25Selfserve Data Platform
- 23:25Analytical Data
- 24:20SQL
- 26:20Data Products
- 27:20DBT
- 28:50Data Analytics
- 30:50Notebooks
- 31:30Federated Governance
- 34:15The elephant in the room
- 37:45Cognitive load
- 40:10Technology acceptance model
- 42:30Learn more
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