Securing a place on a public sector framework agreement is undoubtedly one of the best ways to increase new business opportunities and gain invaluable experience working with public sector buyers. Winning a place on a framework agreement can be particularly lucrative for businesses and result in a long-standing, prosperous relationship with the public sector. Dynamic Purchasing Systems (DPS) operate in a similar manner to frameworks but with the difference that suppliers are able to join or leave at any point during the life of the DPS.