Describe a real life situation of it's queuing management system highlighting all it's elements
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Describe a real life situation of it's queuing management system highlighting all it's elements
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- EER diagrams are often used to represent business rules.Business process modeling is a graphical representation of a company’s business processes or workflows. As a means of identifying potential improvement in a business process, you are required to identify an ‘AS IS’ (existing) business process in your firm and model the process.You are to note the following conditions for the task:1. The identified process must be Cross-functional which should include not less than four (4) decision points (Gateways).2. Make sure you list all the steps in the identified process before modeling.3. Describe how information systems could be used to improve the “AS IS” process4. Remodel the ‘AS IS’ process to “TO BE” (modified) process after identifying improvement with the Information systems.The Spiral Model may help manage even minor tasks.
- Using a hierarchical task analysis, interface designers may follow a seven-step strategy.Structured English may be used to describe processes outside of systems analysis.For this system : Design the Use Case Diagram (contains at least 10 use cases) System Main Functions Restaurant Management System For Restaurant Personnel Show restaurant tables Show table status (available, occupied, and dirty) Change table status Enter customer order Modify order details Cancel order Make payment
- For this system : Write one scenario and design the corresponding Sequence Diagram that describe one of the main use cases System Main Functions Restaurant Management System For Restaurant Personnel Show restaurant tables Show table status (available, occupied, and dirty) Change table status Enter customer order Modify order details Cancel order Make paymentWrite one scenario and design the corresponding Sequence Diagram that describe one of the main use cases (as you learned in the LAB project) System Main Functions Restaurant Management System For Restaurant Personnel Show restaurant tables Show table status (available, ocupied, and dirty) Change table status Enter customer order Modify order details Cancel order Make payment 1Buy a Product Product hem Cash Regiter Syten 1: add newsale 1.1: create a sale loep 2 chedk in produd Check in al products 3 ot produd dets (destion, price) 4 add produd S calculate total return total 7 process payment (anount) 7.1: verify amourt Example in lab.Outside of systems analysis, structured English may be used to explain a variety of processes.
- Example in lab. Supplier Order for Supplies Supplies Supplies Information Menu Restaurant Sale Information Payment Receipt Orders Final Bill Served Meals Customer ) Design the Context Diagram (as you learned in the LAB project) System Main Functions Restaurant Management System For Restaurant Personnel Show restaurant tables Show table status (available, occupied, and dirty) - Change table status Enter customer order Modify order details Cancel order Make paymentDraw a dataflow diagram representing the flow of data that occurs when a patron checks a book out of a library.Processes not covered by systems analysis may be described using structured English.