The management of a tertiary institution in Ghana has contacted you to design and implement an ERP system for handling their internal workflows. Among other things the system should focus on student records, students fees management, students assessment, human resource functions, and payroll management. Following from this preamble, answer the question that follow. a. What is an ERP system? 2 Marks b. In not more than a page, describe how you would go about building the requested system focusing on what you would do at the first three (3) phases of the SDLC. 10 Marks c. Which system architecture would you recommend for implementing the ERP system, and why? 4 Marks d. Based on your choice of system architecture in c, write down the major hardware and software components that you would need for the successful implementation of the system. 4 Marks e. State and explain any three (3) system conversion strategies that are used to introduce new systems into organizations. 6 Marks f. Which one of the conversion strategies discussed in e, would you use to introduce the ERP system to your client and why? 4 Marks g. State any six (6) use cases of the ERP system, and draw a use case diagram for the system using the identified use cases only.