Marketing teams have never had access to more data. They’ve rarely been more confused about what it means. The problem isn’t the tools — it’s the absence of a measurement philosophy that connects marketing activity to business outcomes. Here’s how to build one. Start with the business question, not the available data. Most marketing dashboards are built backward: someone looks at what’s trackable and reports on that. The right approach starts by asking what decisions the data needs to inform, then building measurement architecture around those decisions.