Even the most menial of responsibilities may be made easier using the Spiral Model.
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Even the most menial of responsibilities may be made easier using the Spiral Model.
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- The Spiral Model can assist with any small task.Draw an activity diagram that models the following employee reimbursement process: Employees of a university have to follow a specific procedure to get reimbursed for travel they undertake on behalf of the university. First, in order to prepare a reimbursement request, they have to do the following activities at the same time: gather all of the receipts the university requires for reimbursement and complete the official reimbursement form. They then submit both the receipts and the form to their departmental secretary for checking purpose. If something on the form is incorrect, the secretary returns the form to the employee and ask for correction. If the form is correct, the employee is asked to review the reimbursement amounts, which are determined by an analysis of the reimbursement request. If the amount shown is not correct, the employee must indicate that this is the case. If the amount shown is correct, then the employee": responsibilities for reimbursement are complete.Draw a diagram for use case for vending machine. 1. Actors: • User: Interacts with the vending machine to make a purchase. • Maintenance Personnel: Responsible for restocking the vending machine and performing maintenance tasks. 2. Use Cases: • Select Product: The user selects a product they want to purchase. • Insert Payment: The user inserts the required payment (e.g., coins, bills, or cards). • Validate Payment: The vending machine verifies the payment provided by the user. • Dispense Product: If the payment is validated, the vending machine dispenses the selected product. • Provide Change: If the user's payment exceeds the product's price, the vending machine provides change. • Refill Stock: Maintenance personnel refills the vending machine with products when they run out. • Perform Maintenance: Maintenance personnel performs routine maintenance tasks on the vending machine. 3. Relationships: • User interacts with the vending machine to perform use cases such as selecting a…
- use java and javaFX A simple Library Management System aims at developing a computerized system to maintain all the day-to-day activity of a library. This functional project handles data of books and their copies, users that can be either students or teachers as well as book loans, Each book has an id, title, publisher, author, year, number of copies, copies of the book, financial value and status(true if at least one copy is available). Each copy has id, status whether a copy is available to be borrowed of not and insert date. A user has id, first name, last name, password and registration date. In addition to the total fine which is the total of each fine the user get for every late return of a book. Students has major whereas staff has department. When borrowing a book, the system recording the copy of the book being issued (borrowed), the borrower and the date at which borrowed. The system must first check for the copy availability and record the return date which is 3 days from…Draw Data Flow Diagram up to level-2 for the given scenario The client's ultimate objective is to have an online software system that gives information about the movies that the client sells to customers online. The system gives information about movies and actors/actresses. That is, the system should be accessed online. Each movie is identified by title and year of release. A movie has a genre (drama, comedy, etc.), a running time, and one director. A movie is made at a movie studio and may have multiple producers (people in charge of the movie production). A movie studio has a unique name and address, and may make one or more movies. Producers are identified by name and date of birth and produce one or more movies. Directors are also identified by name and date of birth and direct one or more movies. Assume that directors don’t act or produce movies. Actors are identified by name and date of birth, and may appear in one or more movies. An actor who appears in a movie, has a role.…The term "system model" refers to any such representation. What should people think about while they are making simple models?
- In software development, a variety of models are used, with each model having a varying level of significance based on the application. Please sort those models iThis topic may benefit by taking a look at the components of a system via the lens of simulation.Design a small Expert System for the Analysis of Traffic Accident problem. You should design set of rules, and draw the ‘AND/OR graph’ for this small expert system.
- use case diagram and use case description for repairing cars.The “Scrum Model” is a model that represents one method as to how software can be developed. Scrum has its roots in a 1986 paper by Hirotaka Takeuchi and Ikujiro Nonaka. The Best One depends on Goals, type of work it supposed to do Scrum: The “Scrum Model” is a model that represents one method as to how software can be developed. Scrum has its roots in a 1986 paper by Hirotaka Takeuchi and Ikujiro Nonaka. Details Scrum Divide the project into little parts. Develop each part in 2-4 weeks. During those 2-4 weeks have a meeting every day? Use visual aids to motivate the development process. Scrum focuses on developing the product in a series of fixed-length iterations called sprints (usually 2-4 weeks). This give teams a framework for shipping software on a regular rhythm. Milestones –e., the end of a sprint – come frequently; bringing with them a feeling of tangible progress with each cycle that focuses and energizes everyone. Scrum calls for four ceremonies that bring structure…Any simple task may be aided by the Spiral Model.