Odette Sinclair

We had an awkward moment during a quarterly business review when two different departments presented conflicting revenue numbers for the exact same product line. It turned out the data engineering team had updated how "active subscription" was defined in the warehouse, and half the company s dashboards were still pulling from the legacy logic.

In growing organizations, one team maintains the schema, another builds the BI dashboards, and executives make decisions off static exports. For those managing shared data infrastructure: what deprecation notices, schema tags, or communication workflows do you rely on so downstream consumers never get blindsided by a metric shift?