To understand Software and System Architectural Views
To enhance students’ communication and presentation skills
A POS (Point-Of-Sale) system is a computer system typically used to manage sales in retail stores. It includes hardware components such as a computer, a bar code scanner, a printer and also software to manage the operations of the store.
The basic function of a POS system is to handle sales. When a customer arrives at a POS counter with some products to purchase, the cashier will start a new sale transaction. When the barcode of a product is read by the POS system, it will retrieve the name and price of this product from the backend inventory system and deduce the stock amount of this product. When the sale transaction is over, the customer can pay in cash or via Debit Card. After the payment is successful, a receipt will be printed.
Work flow of the system is as follows:
1. Cashier Starts Sales Transaction
2. Reads bar code using bar code scanner
3. Retrieve name and price from barcode
4. Repeat 2 and 3 for all products
5. Compute Total
6. Manage Payments
7. Deduce stock amount of product from Inventory System
8. Print Receipt
9. Close Transaction
Let’s suppose that this system will be deployed at a multinational store and will remain available all the time.
You are required to fill up the under mentioned Architectural Views table (also available at page #127 of lecture handouts). This table comprises of functional and non-functional requirements as well as its rationale and major users. You are required to find out relevant and correct information through brainstorming by using the scenario of 1st and 2nd assignmen.
Weightage of Assignment:
This assignment has 5% weightage of your overall marks in CS504.
nt at all dear
g m malik rizwan BBLU
koi question he smja dey es point ke smh nhi aa rhii
You are required to find out relevant and correct information through brainstorming by using the scenario of 1st and 2nd assignment.
es course k liye kam hee discussions ha na hee koi proper guide line ha
aoa .help me plz
anyone give me idea that how to solved this assigment moreover i dont find any table on page 127 of handout ......
see page no. 124 of handouts
g page 124
check pg 124
Please Discuss here about this assignment.Thanks
Our main purpose here discussion not just Solution
We are here with you hands in hands to facilitate your learning and do not appreciate the idea of copying or replicating solutions.
See the attached file please
The Development View documents the different files and users of this view include the development and the configuration management staff as well as the project managers.
The physical view is developed with an intention to document and analyze system delivery and installation mechanism.So,the primary users of this system include system engineers rather than cashier.
u r great sir g..........