~/talk

Rethinking Master Data Management With Data Mesh

Talkat Big Data LDN 2022 · 2022-09-21..09-22· [data-engineering]
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slides:none on file

Argues that Data Mesh forces a rethink of MDM: move from centralized consolidation to a federated model where domains own data products with SLOs, linked by global identifiers and semantic registries. Uses a fashion retailer example where design, sourcing, logistics and sales each require different product attributes, showing mandatory centralized fields break quality. Recommends multiple contextual canonical models, provenance-aware linking (knowledge graph/ontology), and platform-enforced governance rather than a single source of truth.

AI-written summary · about

  1. 0:00Introduction and background
  2. 2:07What is data mesh?
  3. 7:30Domain-driven design basics
  4. 13:09Master data management overview
  5. 20:12Example: Product data in retail
  6. 25:45Data mesh for master data
  7. 28:14Mindset shifts and conclusion
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