What does 'ecommerce analytics for a lean team' actually mean?

A lean team, in this context, is one to three people. Usually it's a founder wearing five hats, or a solo growth marketer who also happens to run the ad accounts. Nobody on this team has "data analyst" in their title, and nobody wants to.

Compare that to an enterprise setup, where a BI team builds custom SQL dashboards, maintains a data warehouse, and has a standing meeting just to argue about attribution logic. That's not the world a lean team lives in. There's no headcount for it.