The document introduces the Best Management Practice Partnership between the Office of Government Commerce (OGC), The Stationery Office (TSO), and The APM Group Ltd. It explains that they work together to deliver and support OGC's best practice guidance, including publications, training, qualifications, and consultancy services. The partnership aims to provide users with high quality, reliable resources to support the adoption of best practices like PRINCE2, ITIL, and MSP.