Question 5 (15 marks) Custom Fabrications-Systems Development Life Cycle and Risk Management For years, Custom Fabrications' operations have been further hampered by severe inefficiencies and control weaknesses attributed to its legacy accounting system (lines 15 to 18). Therefore, top management decides to acquire and implement a new integrated accounting system. External IT consultant suggests the use of Systems Development Life Cycle (SDLC) methodology. Sunday Tang, the company senior accountant, thinks that she should be involved and play an important role in this new system implementation. REQUIRED (a) Explain why and how Sunday Tang, from the accounting department, can be involved in SDLC process. (9 marks) (b) You, as the consultant, are asked to describe 2 possible IT risks in the use of the new accounting system and suggest 2 generic IT controls to mitigate the risks mentioned. (6 marks)