Read the description given in Appendix D$\mathrm{.}2$ of the Kung book.

That description is given after the instructions for ease of use.

Identify and list the most important business activities of the current business $(8$ points$).$

These are the functionalities that the future system must provide.

Functionality identified should cover at least $90\%$ of the current business activities, which includes the most important business functions.

Identify other necessary functionalities for the online system so the business can run online$(2$ points$).$

For example, the system needs to authenticate users.

Write$/$Formulate the functional requirements $(15$ points$)$ :

Write in the form of formal requirements $($ie$.$short declarative sentences$).$

Decompose the requirements if needed.

Visualize the use case context by doing the following steps $($Similar to fig $7\mathrm{.}17$ in Kung book$)$ :

Write$($derive$)$ use cases, from the requirements you have written in Step $4(25$ points$)$

Specify high level use cases $(25$ points$)$

Apply the appropriate UML notations for use cases where possible; follow the guidelines $(25$ points$)$

Refer to the following :

Kung book chapters $3,5,7$ & $8.$

The slides pertaining to these topics inside the Prof's Box.

GOOD sample of writing formal requirements was covered in class.

Class$\_05\_$Req$\_$Engg should have requirements for CRS after the description slides.

BAD samples for this homework given inside Samples Folder under Prof's Box Folder.

and make sure your submission is NOT like bad samples; Requests to resubmit after grading will not be entertained.

Please use draw.io or similar tools $-$ do not submit hand$-$drawn diagrams.

Submit as $.$pdf or $.$docx

Appendix D$\mathrm{.}2$ of the Kung book : NATIONAL TRADE SHOW SERVICE SYSTEM

The National Trade Show Services $($NTSS$)$ is a service provider that helps business customers create, promote, organize, and run national and international trade shows. Business customers contact NTSS for the services they need. Creating a trade show involves the design for the trade show, including professional services ranging from selection of a theme and a slogan to location and duration. Promoting a trade show includes advertisement activities. Organizing a trade show includes all activities before the trade show except creation and promotion. For example, inviting speakers, and registering participants and exhibitors. Running a trade show is the activity of onsite registration, setting up the booths, conference rooms for seminars, reception, and distributing trade show materials. The NTSS creates an account for each customer to record service charges, payments received, and maintain the account balances.

A trade show can be regarded as an event. For example, the $2008$ Consumer Electronics Show took place in the Las Vegas Convention Center during January $7-10,2008$ and the $2008$ MacWorld Conference took place at the Moscone Center, $747$ Howard Street, San Francisco, CA $94103$ during January $14-18,2008.$ An event has an organizer, which can be a person or an organization. For example, the CES was organized by the Consumer Electronics Association while the MacWorld was organized by Apple, Inc. An event has contact information and possibly a website that provides further information about the event. An event can belong to one or more predefined domains. For example, the CES and MacWorld belong to both Technology and Consumer Electronics. The list of predefined domains can change from time to time because new domains need be added, and outdated domains need be removed.

A trade show is attended by different types of participants including the event organization staff, the invited and$/$or selected speakers, exhibitors, and observers. Except the event organization staff and the event organizer, all participants must register to attend a trade show events. The registration charges a fee, which is different for different trade show events. The event organization staff creates, prepares, and runs the event.

The invited speakers are famous figures in the domain who were invited to give a keynote address at the event. The selected speakers are invited to speak at the event based on the evaluation of their proposals. The proposals are usually reviewed by a committee of reviewers, who are experts in the domain and willing to help. The status of a proposal includes pending review, accepted, and rejected. The exhibitors come to the trade show to exhibit their products or services. The exhibitors must pay for the booths depending on the size of the booth $($large$,$ medium, or small$).$ Booths are requested and rented for the whole duration of the event. Finally, the observers come to visit the trade show for various purposes.