This is the UML sequence diagram of Finance Management System which shows the interaction between the objects of Day Book, Profit, Interest, Loaner, Share Holders. The instance of class objects involved in this UML Sequence Diagram of Finance Management System are as follows:

• Day Book Object
• Profit Object
• Interest Object
• Loaner Object
• Share Holders 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

This is the UML sequence diagram of Fast Food Corner Portal which shows the interaction between the objects of Rates, Items, Customers, Payments, Foods. The instance of class objects involved in this UML Sequence Diagram of Fast Food Corner Portal are as follows:

• Rates Object
• Items Object
• Customers Object
• Payments Object
• Foods Object

This is the UML sequence diagram of Fashion Model Management System which shows the interaction between the objects of Events, Dress, Fashion, Models, Ramps. The instance of class objects involved in this UML Sequence Diagram of Fashion Model Management System are as follows:

• Events Object
• Dress Object
• Fashion Object
• Models Object
• Ramps Object

This is the UML sequence diagram of Farm Management System which shows the interaction between the objects of Employees, Growth, Farm, Treatments, Plants. The instance of class objects involved in this UML Sequence Diagram of Farm Management System are as follows:

• Employees Object
• Growth Object
• Farm Object
• Treatments Object
• Plants Object

This is the UML sequence diagram of Error Tracking System which shows the interaction between the objects of Tester, Project, Tracking, Timeslot, Error. The instance of class objects involved in this UML Sequence Diagram of Error Tracking System are as follows:

• Tester Object
• Project Object
• Tracking Object
• Timeslot Object
• Error Object

This is the UML sequence diagram of Exam Seating Management System which shows the interaction between the objects of , Teacher, Block, Room, Exam. The instance of class objects involved in this UML Sequence Diagram of Exam Seating Management System are as follows:

• Object
• Teacher Object
• Block Object
• Room Object
• Exam Object

This is the UML sequence diagram of Event Tracker System which shows the interaction between the objects of Tracking, Event, Images, Venue, Video. The instance of class objects involved in this UML Sequence Diagram of Event Tracker System are as follows:

• Tracking Object
• Event Object
• Images Object
• Venue Object
• Video Object

This is the UML sequence diagram of Examination Management System which shows the interaction between the objects of Courses, Papers, Students, Marks, Exam. The instance of class objects involved in this UML Sequence Diagram of Examination Management System are as follows:

• Courses Object
• Papers Object
• Students Object
• Marks Object
• Exam Object

This is the UML sequence diagram of Enrollment System which shows the interaction between the objects of Course, Enrollment, Fees, Login, Student. The instance of class objects involved in this UML Sequence Diagram of Enrollment System are as follows:

• Course Object
• Enrollment Object
• Fees Object
• Login Object
• Student Object