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“Data Mesh” has been the buzzword du jour in the big data, data lake, and data warehouse space for the past year. This latest buzzword in the space was invented by Zhamak Dehghani. The idea is that the data creators would essentially package and publish their data for consumers to subscribe to. The rise of cloud computing, while super convenient, has created an entire ecosystem around how to keep your costs down. The data lake is in part a response to that since storage is cheaper than compute, so by leaving it out of a database, you have a lower cost.