Goethe University Frankfurt Dining Dollars System & Software Engineering Thesis Paper

User Generated

nanynzzne

Engineering

Goethe University Frankfurt

Description

Required:

1. Who are the users of that systems?

2. What information does each category of identified users expect from the system?

3. What data is processed to generate that information?

4. How is the data processed into information? (Hint: think about data processing methods)

Use the input-process-output approach discussed in class to analyze the information requirements above

Below is the rubric on how the report will be graded

Points

Structure of the report with cover page, table of contents, etc.

5

Properly written coherent report or with no misspellings

5

System users identified

5

Types of data input into the system correctly identified

5

Types of Information generated data correctly identified

10

input-process-output approach is correctly applied to functional requirements

10

Total Points

30

The report should have a cover page, table of contents. In the introduction describe the system you have selected with respect to what it does, who uses it and why they use it and well as the analysis of information requirements from each system user using input-process-output model.

The project reports must be at least 1000 words

___________________

I want you to rewrite this assignment attached below completely and meet the needs for the requirements above. I also want you to add additional info about the input-output appr

Unformatted Attachment Preview

Running head: DINING DOLLARS SYSTEM Dining Dollars System DINING DOLLARS SYSTEM ii Contents Dining Dollars System .................................................................................................................... 1 Introduction ............................................................................................................................... 1 Functional Requirements of Dining Dollars System.............................................................. 1 Non-Functional Requirements of Dining Dollars System ..................................................... 2 Conclusion ................................................................................................................................. 3 DINING DOLLARS SYSTEM 1 Dining Dollars System Introduction Dining dollars system is a pre-paid account that requires the use of Bronco cards to access. Noteworthy, it is common among students who use them to purchase food from dining centers in colleges or universities. Students deposit money in their dining dollars account at the beginning of the semester and consequently use their card for purchase until the amount is exhausted. Importantly, dining dollars accounts create convenience as students can gain seamless access to food in the schools’ cafeteria. Additionally, the security and safety of students is guaranteed as they do not have to move around with cash. Dining Dollars system has functional and non-functional requirements that facilitate its operation. Typically, Dining Dollars system uses the input-process-output approach as its functional requirements to offer seamless dining services to students in colleges and universities. Functional Requirements of Dining Dollars System Dining dollars system has many functional requirements that ensure efficient operations to students to buy a wide range of items from food courts and retail operations within the campus. For instance, these functional requirements enable them to buy beverages and snacks for their meals. It is imperative to describe how the above-described task is achievable through the system’s dining dollars system. The first functional requirement is the dining dollars system card, which enables students to purchase foods from designated dining points within and outside the campus. The card is loaded with money at the beginning of the semester (Rankin et al., 2004). When a student DINING DOLLARS SYSTEM 2 purchases food, the cash loaded in the card is automatically deducted that matches the amount of food bought. The next functional requirement for the Dining Dollars system is a public webserver. This requirement enables students and their parents to have 24-hour access to the dining dollars accounts (Rankin et al., 2004). It enables parents to view transaction histories as well as check accounts balances. Therefore, it guarantees parents a supervisory role to regulate the spending habits of their children. It also enables students to request additional services such as ordering food items and fund transfer request. An additional functional requirement is the processing center. It comprises of database server and an admin web server. These two components are connected to the public web server through a firewall. The two servers help to authorize and record transactions that students make regarding food purchases (Rankin et al., 2004). The system also has an asynchronous replication configuration that maximizes the performance of the dining dollar system by minimizing latency. It also has a conflict resolution algorithm that prevents data corruption. It also maintains an administrator’s web interface for updating and checking the system. It also helps to hold the information of customers and dining establishments. Non-Functional Requirements of Dining Dollars System Other than functional necessities, the dining dollars system has non-functional requirements that help it to offer exceptional services to students. The system requires students to choose a meal plan to ensure that they get value for their money (Olson & Lempke, 2017). Imperatively, the plan necessitates students to select meal programs from a wide range of fresh foods on and off-campus. Students are entitled to receive discounts from these plans. DINING DOLLARS SYSTEM 3 It is also vital to understand that the dining dollars system requires students to purchase another plan when their current plan runs before a semester ends. The new plan is based on the prorated price of food items (Olson & Lempke, 2017). The plan also shields students from the increment in food prices. Therefore, for the Dining Dollars system, the food price does not change for students, no matter how the condition in the external market. The system also offers alerts for students regarding the meals they have purchased or their account balances. By so doing, the students are able to detect any theft or suspicious activity with their dining dollars system cards (Olson & Lempke, 2017). The alerts also enable students to plan to replenish their accounts. Therefore, they make students inform their parents appropriately for action. Conclusion In general, the Dining Dollars system is instrumental for students and their parents. For students, this system ensures that they are guaranteed a meal plan until their cash is exhausted. It also ensures students are safe as they do not walk around with cash that can attract robbers. The system has functional and non-functional requirements, which enable it to offer exemplary services to students. The functional requirements cover the input, process, and output of the system. It involves the card, processing center, and public webserver. The card acts as input for the system. The processing center helps to authorize and record transactions that students make regarding food purchases. On the other hand, public webserver gives students 24-hour access to the dining dollars accounts. Overall, the Dining Dollars system should be adopted in all colleges and universities to enable students to salvage benefits associated with them. The system should also be designed to enable students to eat in credit when their card runs out of cash. DINING DOLLARS SYSTEM 4 References Olson, H., & Lempke, K. (2017). Making a meal: On-campus dining is about to change. Ethos, 2017(2), 16-17. Rankin, A., Williams, B., & Schwenke, K. (2004). U.S. Patent Application No. 10/621,735
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Explanation & Answer

Attached.

1

Dining Dollar System

Student’s Name
Department, University
Course Name
Professor’s Name
Date

2
Contents
Introduction ..................................................................................................................................... 3
Functional Requirements of Dining Dollars System ...................................................................... 3
Non-Functional Requirements of Dining Dollars System .............................................................. 4
Conclusion ...................................................................................................................................... 6
References ....................................................................................................................................... 7

3
Dining Dollar System
Introduction
Dining Dollars System is an account with prepaid meals, and it requires a Bronco card for
one to have access. It is common among the students in the universities and colleges and is used
to purchase food in cafeterias and dining centers. The students must deposit money in the Dining
Dollars Account at the beginning of the semester and continuously use the card to buy food until
the money in the account is depleted. Basically, the account makes it easy for the student to
access food within the campus without carrying cash around hence offering security. It is also a
convenient means of the transaction since the student is assured of accessing food seamlessly.
Dining Dollars Systems requires both functional and non-functional demand f...


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