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A streaming service rebuilds watch time by title every night from four years of play events. It used to finish in twenty minutes; it now takes six hours and misses the 07:00 content review. No code has changed.
The nightly run — and a second cadence you will want by the end of this.
Practice studio
Run the review to check your architecture against this scenario — a valid DAG, a trigger for the freshness SLA, a transform stage, a quality gate before publish, and a failure path — then defend it in a short interview.
This scenario runs a full workspace — editor, canvas and results side by side. It needs a laptop or desktop to be usable. Open this page on a bigger screen to start building.