QUESTION 3.: Case Study A set of requirements have been agreed for Room rate, a proposed new online hotel booking system. The Room rate project was initiated by two young graduate entrepreneurs who wanted to offer a hotel booking service for small, unusual hotels offering individually- designed rooms. The founders have asked a friend, who is a business analyst, to analyses the requirements for the site. The analyst has conducted an initial interview with the entrepreneurs and has built a data model to reflect the requirements. The data model is shown below. The entrepreneurs have signed off the requirements and work is underway to design and develop the site. However, following the initial requirements work, the entrepreneurs have engaged a new employee who will be the marketing manager for the organization. This person has looked at the target market and the services to be offered and has defined them in greater detail than had been done previously. He has declared that the site will be aimed largely at the under 35 year's market and will offer additional services including video games, organized competitions and a range of food and drinks. These services are in addition to standard requirements such as non-smoking rooms twin beds or adjoining rooms. 7 As a result of this, he has identified two further requirements: The ability to make multiple room bookings. The ability to request multiple additional services when booking a room These have been raised as change requests and their inclusion has been approved Customer Sur Heference Gustur Name Cur Email Customer Address Rooking Hotel FOOT ning lerende Hg Dale Chinese Care Hilleren Humor Requested Service Service vonline men 0. a) Identify two business rules shown on this data model that would not meet the requirements expressed by the marketing manager. (8 marks) b) Explain the impact each business rule shown on the model would have on the Room rate customers. (4 marks) c) Describe Four (4) typical activities that requirements engineer need to perform during requirements elicitation phase. (8 marks) d) Identify two business rules shown on this data model that would not meet the requirements expressed by the marketing manager. Explain the impact each business rule shown on the model would have on the Roomrate customers. (12 arks) e) Describe Four (4) typical activities that requirements engineer need to perform during requirements elicitation phase. (8 marks)