You have been asked to create UML diagrams depicting the conceptual and process views of two unrelated software systems: 1) an automated ticket-issuing system for a railway station, and 2) a computer-controlled video conferencing system for a corporate office. You must create two diagrams for each system (one conceptual view diagram and one process view diagram), for a total of four diagrams. You then need to write a 3-5 page paper describing how you created the diagrams and justifying the key design decisions.

1. You have been asked to develop UML diagrams to graphically
depict and describe the architecture of two (2) unrelated
software systems. The first system is for an automated ticket-
issuing system used by passengers at a railway station. The
second system is for a computer-controlled video conferencing
system, located in a corporate office and accessible to senior
management that allows video, audio, and computer data to be
visible to several participants at the same time.
Write a three to five (3-5) page paper in which you:
Create two (2) UML diagrams, one (1) showing a conceptual
view and one (1) showing a process view of the architectures
for each of the two (2) following systems (for a total of four [4]
diagrams) through the use of Microsoft Visio or its open source
alternative, Dia.
Note:
The graphically depicted solution is not included in the
required page length.
An automated ticket-issuing system used by passengers at a
railway station.
A computer-controlled, video-conferencing system that allows
video, audio, and computer data to be visible to several
participants at the same time.
Describe how you created the conceptual and process view for
all four (4) diagrams. In the description, be sure to provide a
justification for each key decision in the design.
Explain how you arrived at your final solution for the four (4)
conceptual and process view diagrams that you have created.