Please help I'm very confused You have been asked to develop new software for the human resources office to manage its leave requests and time

Please help I'm very confused

You have been asked to develop new software for the human resources office to manage its leave requests and time management. They are concerned about tracking individuals paid-time-off (PTO) including sick leave, vacation, short-term disability leave, long-term disability leave and leave without pay.

For this lab, go through the following steps to develop this program:

1. Generate an initial list of objects.
2. Refine your objects' responsibilities.
3. Develop the points of interaction/activity.
4. Detail the relationships between objects.
5. Build your model.

Submit a plan that includes the following:

Write description on how you completed complete each of the following steps and attach appropriate diagrams. Example: Step One is "Generate an initial list of objects." For the description, you should write up how you would determine your list of objects. What you would include and what you might not and why? Following this page, you would have a page of the subsequent diagrams. In this case, it would be a class/object.

1. Generate an initial list of objects with Class/Objects Diagram.
2. Refine your objects' responsibilities (CRC Cards).
3. Develop the points of interaction/activity in an Interaction Diagram.
4. Detail the relationships between objects in a Relationship Diagram.
5. Build your own Basic Model.