This is the UML sequence diagram of Health Care Appointment System which shows the interaction between the objects of Medicine, Health Care, Appointment, Booking, Test. The instance of class objects involved in this UML Sequence Diagram of Health Care Appointment System are as follows:

• Medicine Object
• Health Care Object
• Appointment Object
• Booking Object
• Test Object

This is the UML sequence diagram of Hall Booking System which shows the interaction between the objects of Customers, Booking, Hall, Payment, Inventory. The instance of class objects involved in this UML Sequence Diagram of Hall Booking System are as follows:

• Customers Object
• Booking Object
• Hall Object
• Payment Object
• Inventory Object

This is the UML sequence diagram of Gym Management System which shows the interaction between the objects of Gym, Trainer, Gym Shift, Package, Branch. The instance of class objects involved in this UML Sequence Diagram of Gym Management System are as follows:

• Gym Object
• Trainer Object
• Gym Shift Object
• Package Object
• Branch Object

This is the UML sequence diagram of Graphical Payroll System which shows the interaction between the objects of Salary, Employee, Salary Slips, Payment Types, Payment. The instance of class objects involved in this UML Sequence Diagram of Graphical Payroll System are as follows:

• Salary Object
• Employee Object
• Salary Slips Object
• Payment Types Object
• Payment Object

This is the UML sequence diagram of Grading System which shows the interaction between the objects of Grades, Students, Marks, Examinations, . The instance of class objects involved in this UML Sequence Diagram of Grading System are as follows:

• Grades Object
• Students Object
• Marks Object
• Examinations Object
• Object

This is the UML sequence diagram of Golf Scoring System which shows the interaction between the objects of Length, Golf, Scores, Players, Pitches. The instance of class objects involved in this UML Sequence Diagram of Golf Scoring System are as follows:

• Length Object
• Golf Object
• Scores Object
• Players Object
• Pitches Object

This is the UML sequence diagram of Gift Shop Portal System which shows the interaction between the objects of Sales, Gift Types, Customers, Gifts, Inventory. The instance of class objects involved in this UML Sequence Diagram of Gift Shop Portal System are as follows:

• Sales Object
• Gift Types Object
• Customers Object
• Gifts Object
• Inventory Object

This is the UML sequence diagram of Gate Pass Management System which shows the interaction between the objects of Passes, Shows, Tickets, Customers, Sales. The instance of class objects involved in this UML Sequence Diagram of Gate Pass Management System are as follows:

• Passes Object
• Shows Object
• Tickets Object
• Customers Object
• Sales Object

This is the UML sequence diagram of Garment Shop Management System which shows the interaction between the objects of Sales, Inventory, Stocks, Garments, Customers. The instance of class objects involved in this UML Sequence Diagram of Garment Shop Management System are as follows:

• Sales Object
• Inventory Object
• Stocks Object
• Garments Object
• Customers Object

This is the UML sequence diagram of Feedback Management System which shows the interaction between the objects of Feedback, Stock, Notification, Comment, Client. The instance of class objects involved in this UML Sequence Diagram of Feedback Management System are as follows:

• Feedback Object
• Stock Object
• Notification Object
• Comment Object
• Client Object