Question

For the Order Fulfillment System that you did in Home Assignment 6,

Do the following:

1. Do write-up

2. Draw Context Diagram

3. Draw Level-0 Diagram

Here's examples of how it should be done, but here is home assignment 6

Home Assignment 6

For the Order Fulfiling system, do the following:

1. Decompose the system into atleast 4 components

2. For each component, write atleast 2 lines of requirements

An order fullfiling system is one in which the orders that are placed online are picked, packed into a shipment and shipped.

Answer 1

The Order Fulfillment System is crucial for processing online orders, including receiving, warehousing, and shipping. It requires a context diagram showing interactions with external entities and a Level-0 diagram detailing main subsystems and data flow.

Step-by-step explanation:

Write-up for Order Fulfillment System

An Order Fulfillment System facilitates the process of receiving, processing, and delivering orders. A well-designed system ensures efficiency and customer satisfaction. The components of such a system traditionally include: inventory management, warehousing, order processing, and shipping. Each component has specific requirements. For instance, inventory management needs real-time stock level updates while warehousing requires space optimization and order processing demands accuracy and speed.

Context Diagram

The context diagram for this system will outline the interaction between the system and external entities like customers, suppliers, and couriers. It typically includes a single process node that encapsulates the entire Order Fulfillment System, with arrows representing the flow of information to and from external entities.

Level-0 Diagram

The Level-0 diagram, also known as the DFD (Data Flow Diagram) Level-0, provides a more detailed breakdown of the Order Fulfillment System into its main subsystems or processes. It will depict the flow of data between processes like receiving orders, inventory control, order processing, and shipping.