Decision making repositories must move from traditional data warehousing to a new level of freshness and range of access. All the parts of the IT infrastructure must be closely integrated to provide timely, accurate information to everyone who takes action on behalf of the enterprise. Service-Oriented Architecture concepts and infrastructure provide the glue to make this possible. Teradata's Real-Time Enterprise Reference Architecture provides a blueprint to show how all of the parts can work together to take a business to the next level of responsiveness, accuracy, and efficiency.