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POS and Stock Control System Essay

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Added on  2020-07-23

POS and Stock Control System Essay

   Added on 2020-07-23

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Use Case: POS and Stock Control System
POS and Stock Control System Essay_1
Principal Actor: CashierStakeholders plus Interests:- Cashier: Desires accurate, fast entry, with no payment errors, as money drawer shortages aresubtracted from his/her salary.: Salesperson: Wants sales commission rates updated.- Customer: Desires purchase and fast services with minimal effort. Desires proof of purchase tosupport comes back.- Company: Wants to precisely record transactions and fulfill customer interests. Desires some fault tolerance to permit sales capture even if machine components (e. g., remotecontrol credit validation) are not available. Desires fast and automatic upgrade of supply andaccounting.oFederal government Tax Agencies: Want to gather tax from every purchase. oPayment Authorization Program: Wants to receive digital consent requests in the correctfile format and protocol. Really wants to accurately account for their payables to thestore.Preconditions: Cashier is identified plus authenticated.Success Guarantee (Post conditions): Sale is saved. Taxes are correctly calculated. Accountingand Inventory are usually updated. Commissions recorded. Invoice is generated. Paymentconsent approvals are recorded.
POS and Stock Control System Essay_2
Primary Success Scenario (or Fundamental Flow):1.Customer gets to POS checkout with items and/or services to purchase.2.Cashier starts a new selling.3.Cashier enters product identifier.4.System information sale line item plus presents item description, cost, and running total.Cost calculated from a set associated with price rules.
POS and Stock Control System Essay_3

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