The use case with the customer choosing products they want to buy and placing orders. Customers can select payment methods such as online or in-store to complete the transaction. If he/she pays online, he/she needs to enter the bank information, and the system will verify it before generating the order receipt. If he/she chooses to pay cash in-store, the sales staff will check and confirm the order. When the order is successfully placed, the system will send the latest order information to the customer and delivery will be done.

Using below outline format, give details of the processes;

Table of Contents 1. System Environment...................................................................2

User Interface and Story Boards.............................................................................................................................. 4 2.1. Storyboard 1 ......................................................................................................................................................... 4 2.2. Storyboard 2 ......................................................................................................................................................... 5 2.3. Storyboard 3 ......................................................................................................................................................... 6 2.4. Storyboard 4 ......................................................................................................................................................... 7 2.5. Storyboard 5 ......................................................................................................................................................... 3. Application architecture and software .................................................................................................................... 3.1. Component Diagram........................................................................................................................................ 3.2. Design Class Diagram..................................................................................................................................... 4. System Control and Security.................................................................................................................................. 4.1. Access Controls................................................................................................................................................... 4.2. Encryption........................................................................................................................................................... 4.3. Digital Signatures................................................................................................................................................ 4.4. Secure Transactions............................................................................................................................................ 5. Unit test the software............................................................................................................................................ 6. Deploy the solution ............................................................................................................................................... 6.1. Converting and initialising Data.......................................................................................................................... 6.2. Training Users..................................................................................................................................................... 16 6.3. Configuring the Production Environment........................................................................................................... 6.4. Deployment Approach........................................................................................................................................ 6.5. Change and Version Control...........