This document discusses how to build the foundation to measure an account based marketing (ABM) strategy. It recommends three steps: 1) Create a marketing taxonomy to map channels. 2) Build solid tracking of all buyer interactions across channels. 3) Measure marketing impact on pipeline and bookings, including for ABM programs specifically. Key aspects are aligning data collection with sales and finance, auditing existing tracking, and using a multi-touch attribution model to understand overall marketing influence.