$1.$ What is necessary for the ERP implementation to be successful?$2.$ What is ERP system architecture? $3.$ Why is it important to have good enterprise system architecture?$4.$ What is the role of architecture in ERP implementation?$5.$ List five of the major functional modules of ERP$\mathrm{.}6.$ Discuss the different types of ERP architectures. $7.$ List benefits and limitations of one ERP architecture. $8.$ What is service$-$oriented architecture and how is it different from Web services architecture?$9.$ What are the key benefits and limitations of systems integration?$10.$ What is the role of management in designing enterprise systems integration?Chapter $3$