~/talk

Modern Data Warehouse for Small and Medium Business

Talkat DataEngBytes 2021 · on Sunday, 2021-10-10· [data-engineering]
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slides:none on file

SMB customers with data warehouses in the 300–600 MB range and not expected to exceed 1 TB use a hybrid pattern: keep the relational warehouse on Azure SQL DB for lifted stored procedures, send unstructured and IoT streams into a data lake, and use pipelines (Azure Data Factory or Synapse pipelines) plus serverless analysis and Spark for ad hoc big data and data science. This pattern serves as an interim, cost‑efficient solution that works, with a clear migration path: refactor stored procedures into mapping/wrangling data flows and move bronze/silver layers into the lakehouse.

AI-written summary · about

  1. 0:00Introduction and agenda
  2. 1:06Modern data warehouse patterns
  3. 3:15SMB variation of the pattern
  4. 8:14When not to use this pattern
  5. 9:37Refactoring to end-to-end platform
  6. 11:01Summary and resources
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