Question 2:

A group diary and time management system is intended to support the timetabling of meetings and appointments across a group of co-workers. When an appointment is to be made that involves a number of people, the system finds a common slot in each of their diaries and arranges the appointment for that time. If no common slots are available, it interacts with the user to rearrange his or her personal diary to make room for the appointment.

Make and state reasonable assumptions about the system when deriving the design.

a) Identify possible objects in the system and develop an object-oriented design for it.

b) Using functional-oriented approach, derive a high level design for the system. Make reasonable assumption and state them.