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Jimmy Pang's avatar

Really appreciate you pushing data observability, but this framing (5 pillars: freshness, volume, distribution, schema, lineage) and even a lot of the wording comes directly from Barr Moses / Monte Carlo’s original work on “the five pillars of data observability.”

For folks who want the source material, here’s the original post from 2020: https://www.montecarlodata.com/blog-introducing-the-5-pillars-of-data-observability/

Mamta Wardhani's avatar

Thank you for reading so carefully and for sharing the context! The five-pillars framework is widely referenced and discussed across the data observability community, and our research drew from multiple sources rather than any single piece. That said, we appreciate you pointing readers to the original work for those who want to explore further!