Design and Build (D&B) is one of the popular procurement methods used in many countries. The popularity of D\&B method has been increasing worldwide because its distinctive features of integrating design and construction have successfully addressed the problems inherent in the traditional design-bid-build method. In Malaysia construction industry, the D\&B is used in most public projects. The popularity of the method used in public projects is mainly contributed by the advantages that the client can gain from implementing the method in the projects. Most practitioners in the industry claimed that the D\&B can successfully help the construction player to cope with the complexity of construction projects. (Source: Lee et al., 2020) Analyse the success factors of design and build (D\&B) procurement system in public construction project. (25 marks)