At the end of this course, you will complete a final projectthat will assess your understanding and comprehension of systemsdevelopment. The minimum written requirement is five pages and mayextend beyond the five pages due to the size of the drawings.
The Cycle Stationary Unit (CSU) is a company that sellsstationary cycles to fitness centers, rehabilitation centers, andhome consumers. CSU is a multi-million dollar business that employs1,000 employees for the building, selling, packaging, and shippingof their products to consumers. You are a systems analyst, andmanagement has tasked you to create a new point of sale (POS)system for CSU.
You must complete the following requirements for this finalproject:
Would you use a prototype method?
Summarize the six steps of the preliminary investigation and theproject triangle.
Explain what a data flow diagram (DFD) is. Illustrate by drawinga DFD of a context diagram point of sale (POS)
system using the Gane and Sarson symbols and a diagram 0DFD.
Discuss what object-oriented development is, and draw an objectmodel of the point of sale system. Remember
you must have an object model, attributes, and methods in theobject model. Also, draw a use case modeling
UML (Unified Modeling Language) for the POS.
Describe the seven basic principles for developing userinterface design. Draw a simple entity relationship
diagram (ERD) for the POS.
Summarize the last step of the SDLC of systems support andsecurity. Why is this so important to the Cycle
Stationary Unit (CSU) organization?
Explain what global, national, or local industry needs couldaffect the POS system.
NOTE: All requirements must be completed in the order shown.Format your assignment using APA style. Windows and Mac owners: Allyou need is a simple drawing program such as Paintbrush. Mac ownerscan download the software from the Mac App Store.