Description
attached is a work document that discusses 2 issues within a website read the document and do the following:
1- Properly filled use case template
2- Use case diagram model ( with appropriate notation )
3- Class diagram description
4-Class diagram model (with appropriate notation)
5- Two(2) sequence diagram models
6- Flow of events for each of the 2 sequence diagram scenarios
7- Two(2) Activity Diagrams
8- Flow of events for describing the scenario depicted in each activity of the 2 diagrams
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Explanation & Answer
Attached is the Final Document.Feel free to ask questions.
Attached.
UML Diagrams and their Explanations for Proposed
Applications
Date: 2 November 2018
Use Case Diagram Models
MU Alerts App
The figure below shows the MU Alerts App case diagram. A student is associated with
three activities namely signing in with their MU account, reporting an altertable or
suspicious activity and being notified of a particular activity or certain alerts. A nother
person who is part of the application is the MU Alerts team personnel. His activity is
mainly associated with activity verification and entry of activities and alerts.
Note that account verification is an automatic process upon signing hence the i nclude
notation. For log-in error, it is not guaranteed to happen hence there is an extend
annotation. Notification of Alerts has also an include annotation due to its intended
automatic nature. The same can be said of activity verification upon receipt of an activity
report.
Figure 1: Simplified MU Alerts App Use Case Diagram.
Meal Plans App
Figure 2 shows a use case...