Homework 1: Requirement Engineering In this homework, you are required to write
ID: 3889416 • Letter: H
Question
Homework 1: Requirement Engineering In this homework, you are required to write requirement specifications in a form-based format for the following scenarios: 1. Withdrawal money by a customer from an ATM machine 2. Deposit money by a customer from an ATM machine 3. Booking a flight by a customer at an online flight booking system (e.g. expedia.com) 4. Booking a hotel by a customer at an online hotel booking system (e.g. hotels.com) 5. Buying a book at Amazon.com Please be details as much as possible and write in clear English sentences with all the required fields for requirement specifications.
Explanation / Answer
Withdrawal money by a customer from an ATM machine:
Requirements:
1. Firstly we should have bank account in that bank.
2. If we have bank we should have money in that to withdraw.
3. IF we had a money in the bank account we should have ATM card to withdraw.
4. We should know your ATM PIN.
5. ATM should have money in it.
Deposit money by a customer from an ATM machine:
1. Firstly we should have bank account in that bank.
2. All Currency notes should be valid.
3. We should know your ATM PIN.
4. Check is it deposit machine or not.
Booking a flight by a customer at an online flight booking system
1. You should have user account for that website.
2. Internet access to access that website.
3. Need some device to access the internet.
4. We should have bank account to pay for the booking.
5. Bank account should have required money.
6. You Should know user details
7. Date and time of travel
Booking a hotel by a customer at an online hotel booking system
1. You should have user account for that website.
2. Internet access to access that website.
3. Need some device to access the internet.
4. We should have bank account to pay for the booking.
5. Bank account should have required money.
6. Should know how many days need to be booked.
7. Date and time of staying
Buying a book at Amazon.com
1. You should have user account for that website.
2. Internet access to access that website.
3. Need some device to access the internet.
4. We should have bank account to pay for the booking.
5. Bank account should have required money.
6. Check your address had delivery
7. Which required book was available amazon.com
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