DataFunTalk
Oct 5, 2020 · Big Data
Building and Managing a Metric System: Methodology, Lifecycle, and Productization at Didi
This article explains Didi's comprehensive methodology for constructing, operating, and productizing a metric system, covering metric definitions, lifecycle stages, OSM and AARRR modeling, scenario‑based design, management challenges, metadata governance, and tool support for data‑driven decision making.
AARRR ModelDidiIndicator Lifecycle
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