Honeywell has implemented several initiatives to improve customer master data governance across its business units, including establishing a governance council, standardizing processes, and developing a Customer Data on Demand (CD2) tool. The CD2 tool provides a single view of customer data, facilitates improved data quality, and enables greater collaboration and growth opportunities across Honeywell. Future focus areas include further incorporating lean principles, maturing data quality metrics, and driving increased business ownership of customer data.