Are you familiar with UML? Have you written Use Cases before?
Unified Modeling Language is a standard language for specifying, visualizing, constructing, and documenting
the artifacts for software systems as well as for business modeling, and non- software systems. It uses graphical
notifications to express software designs and helps the project team communicate, explore, and validate the

Some of the UML diagrams are- use case diagram, interaction diagrams, activity diagrams, class diagrams,
sequence diagrams, component diagrams, decomposition diagrams, state diagrams, and deployment diagrams.
A use case model is a process of defining how the requirements work. It describes the proposed functionality
of a new system.
Use Case 1: Manager schedules 10 or more employees for a week.
1 Manager clicks on the manage schedule tab
2 Selects week to manage
3 Once a week is selected, the employee's list is displayed
4 From the list, the manager selects 10 or more employees by click on each
employee
5 The manager then clicks the schedule button
6 The system now schedules work hours for a selected employee for
selected week.
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