CS $255$ Module Three Assignment Guidelines and Rubric

Overview

Process modeling is an important part of systems analysis and design. It requires you to think through the different processes that make up a larger system. As you refine and expand a process model, you break down each process until you have a picture of the full system. Process modeling helps you think through how your system works and helps you see how to make the system more efficient.

In this assignment, you will be asked to think through how a process model applies to a specific scenario. You will be given a data flow diagram, which is one type of diagram used for process modeling. This data flow diagram illustrates the current purchase and supply process for a retail store. You will be asked to describe the processes that could be enhanced to add an online storefront for the business. Your work on this assignment will help support your work on the module application short paper for Project One.

Prompt

Hamp Crafts is a family$-$owned craft store that has been in business for decades. Its current operations are limited to its physical $($brickand$-$mortar$)$ storefront. Recently, the owners have determined that one of the best ways to gain additional revenue is through online sales. The online sales process is new to the owners. They need to fully understand how online ordering works, and how it can be integrated with their current in$-$store purchase and supply process.

You are a systems analyst working with Hamp Crafts to modernize their business. First, you will analyze their current purchase and supply process for items in their brick$-$and$-$mortar store. Then you will suggest ways to integrate new processes for an online storefront

Review the following data flow diagram and description of Hamp Crafts' current purchase and supply process for their brick$-$andmortar store. A text version is also available: Module Three Assignment Data Flow Diagram Text Version.