Tasks:

$1.$ Create a use case diagram DFD for the system $($use Page $153$ Figure $5-10$ as example$)$

$2.$ Draw a diagram $0$ that shows the Personal Trainer$$s main functions. $($Use Page $156$ Figure $5-12$ bottom figure as example$)$

$3.$ List the objects used in the new Personal Trainer information system

$4.$ Draw an object relationship diagram to show the relationship among different objects in task $3.($user Page $187$ Figure $6-10$ as example$)$

$5.$ Draw a use case diagram that represent the interaction between a user and the proposed TPS system $($Use Page $188$ Figure $6-12$ as example$)$

$6.$ Using the information gathered during fact$-$finding, develop a requirements checklist that includes examples in each of the five main categories.

$7.$ Create a use case diagram for the entire Personal Trainer information system$($User Page $190$ Figure $6-15$ as example$)$

$8.$ What options does Personal Trainer have for developing a new system? What are some specific issues and options that Susan should consider in making decision?