Question 3 You are given the description of a hotel management system. Convert the description into a Class diagram. You are required to use UML notations to draw the diagram. New customers must create new accounts via the system to use services. New customers are required to provide some personal details for registration. The system checks the required details and uses email for verification of new account. New account will be activated after the verification. Customers can use the system to make booking of rooms. Customers can use the system to check the availability of rooms. The system can automatically update the status of all rooms. A customer can make booking of several rooms at a time. Customers are required to make full payment to complete the booking of rooms. Otherwise, the system will not accept the booking. Customers can also use other services provided by the system. Customers can select event management service to conduct events such as conferences, exhibitions, competitions, wedding dinners, etc. The system will assign an event manager for the service. Customers can liaise with event managers for the preparation of events. Customers are required to pay an amount of deposit for the service. Otherwise, the system will not accept the request. Customers can also select one or more performances for an event. Manager will add the cost of performances into the bill for the event. The performances are managed by external parties.

Describe and draw use cases that an automated teller machine (ATM) provides to the bank customers. For the drawing part, you should draw the use case diagram on a paper and upload its photo.

Customer has a trial product installed for a interface design tool, which has a limited trial period and may have some limited features or options. After some time of using the product, the customer decides to activate it by requesting a permanent, full product licence. Order Manager generates a new product activation key.   From the given problem statements, draw an activity diagram by making sure to have these elements where required   Swimlanes Merge and fork nodes Decision nodes     NOTE: USE STARUML to perform the task

I need help making a data flow diagram for the following use cases:  Intro/Homepage: This first case will be used to give the user the first look at what the whole project is about. They see the beginning stage and interact with all the links to the movies, characters, and descriptions.  Browse MCU Shows: This case will be for the customers and users to be able to navigate through the feature and see what they are specifically. They can use it to find which exact Marvel Cinematic Universe movie/show they wish to watch and see what character they like.  View MCU Movie Details: This case will be for users to get more information about specific Marvel movies/shows. It will give more details like the cast, the run time, the review score, the characters involved and etc.