Posts
All the articles I've posted.
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Migrating Petabytes Across Four Clouds Without a War Room
A long migration of hundreds of services and multi-petabyte data across four clouds plus colo, run as boring reversible waves instead of a heroic weekend.
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The Feature Store Nobody Asked For
A feature store fixes training/serving skew and lets teams share features, but most adopt it a year early and pay the operational tax for nothing. Here is the line where it flips.
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Data Mesh Is an Org Chart, Not an Architecture
Rolling out data mesh across dozens of business units taught me that domain ownership of data is a reporting-line and incentive change first, and a technology choice a distant second.