Question

write an use case to request an amount from an financial overdraft system ?

Use Case Name:		ID:                                     Priority:
Actor:
Description:
Trigger: Type:
Preconditions:
Normal Course:		Information for Steps:
Alternative Course:
Postconditions:
Exceptions:
Summary Inputs	Source	Outputs	Destination

Answer 1

Use Case Name: Requirement of an overdraft of $20,000 ID: OD

Priority: High

Actor: Bank Manager, Self

Description: Request of an overdraft (OD) of $20,000 to Bank ABC

Trigger: Approval of OD request

Type: Standard Overdraft

Preconditions: 1. An approval for OD is already in place

2. Amount of OD is already arranged by the bank

3. OD account is created by the bank

Normal course: 1. Bank manager checks OD approval

2. Bank manager accepts OD form

3. Bank manager credits the OD account for $20,000

Alternative course: In step 3:

   1. Bank manager seeks collateral

   2. Self submits stocks of some companies

   3. Bank manager approves cash credit for $20,000 on the existing cash account (no separate    OD account needed here)

   4. Self's cash account is credited with $20,000

Exceptions: In step 3 of the Normal course:

   1. Bank manager will approve a negative balance on existing cash account for a period of 6 months    without the collateral

   2. Self will withdraw $20,000 on the cash account

Summary Inputs: The required OD must be already approved. The amount required must be already arranged by the bank. The required collaterals must be kept available. On any course followed, the resp. accounts to be immediately credited with the required amount

--------------------------

Information for steps: All this information is self-created by virtue of knowledge of how a financial overdraft system works

Source: Self-created

Outputs Destination: Cash credit in self's account

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