John Roepke
Adam Jaskiewicz
Donnie Ford
Team Software Project 1
Online Payment System
John Roepke
Adam Jaskiewicz
Donnie Ford
Activity List
•Send/Receive Payment
•Schedule Payment
•Withdraw/Deposit from a Bank
•Validate Bank Account
•View Transactions
John Roepke
Adam Jaskiewicz
Donnie Ford
Sources of Information
•Bank
•User
•Administrator
•OPS System
John Roepke
Adam Jaskiewicz
Donnie Ford
Destination of Information
•User
•Administrator
•Bank
•OPS System
John Roepke
Adam Jaskiewicz
Donnie Ford
k
John Roepke
Adam Jaskiewicz
Donnie Ford
Validation Questions
•Data backup?
•How does the interface look?
•How secure does it need to be / whatfeatures?
•Access through a web browser?
•What kind of notification of failedtransfers?
John Roepke
Adam Jaskiewicz
Donnie Ford
Validation Questions
•When a user is deleted, how long dowe keep a history of their transactions?
•Do we need to keep money in the OPS?
•Are accounts tied to a business or anindividual?
•Do we allow non-periodic scheduledtransactions?
•Do we link the transactions at all?
John Roepke
Adam Jaskiewicz
Donnie Ford
System Design
•Web-based PHP/MySQL
•Check book register interface
•Concurrent development of thedatabase and UI
•Notifications in email have minimalinformation
•Non-periodic scheduled payments
John Roepke
Adam Jaskiewicz
Donnie Ford
Security and Reliability
•Encryption
•Certificates
•Off-site backups
•Redundant servers
•Archive financial data of deleted users
•Separate transactions for sender andreceiver
John Roepke
Adam Jaskiewicz
Donnie Ford
Financial/Legal Concerns
•Financial institution status
•Testing
•Commission/fees
•Bounced transactions
John Roepke
Adam Jaskiewicz
Donnie Ford
Use Case Diagram
