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Barbara is in her late twenties and runs finances for a group of approximately 40 travelling professionals. She is stretched thin by her duties at work and will take anything that makes life simpler.
Task analysis
Capture Receipt
Goal: Scan and save an image as a receipt
Frequency: High ( several times a day )
Preconditions: Must have a receipt
Subtasks: Capture picture of a receipt, Verify receipt was captured correctly
Classify Receipt
Goal: Classify a receipt into one of an arbitrary number of expense categories
Frequency: High ( done as you receive receipts ) / Low ( batched to categorize all receipts on the plane )
Preconditions: Expense Categories Exist, Receipt Exists, Receipt belongs to only one expense category
Subtasks: View Receipt, Select one expense category, Verify Expense Category, Select account to bill to
View Total Spend Patterns
Goal: View a visualization of spend patterns by budget and expense type
Frequency: Rare (weekly)
Preconditions: Receipts have already been entered and classified.
Subtasks: Display Dashbaord, Select Specific Budget and display it, Select specific expense category and display it, Select both specific budget and expense category and display the intersectionsection.
Domain analysis
Entities
- Receipt
- Account
- Expense Category
- Traveler
- Trip
- Business Administrator
- Spending Report
- System Administrator