Vehicle Maintenance Depot
The DFD example here shows the level 1 DFD, which is the decomposition (i.e. break down) of the system shown…
7 years ago
Data Flow Diagrams
Examples show you how to use Data flow diagram to visualize the data processing in business analysis field. A data flow diagram is strong in illustrating the relationship of processes, data stores and external entities in business information system.
Vehicle Maintenance Depot (Context DFD)
The DFD example here shows a context Data Flow Diagram drawn for a vehicle maintenance depot system. It contains a…
7 years ago
Supermarket App
The DFD example here shows the level 1 DFD, which is the decomposition (i.e. break down) of the Supermarket App…
7 years ago
Supermarket App (Context DFD)
The data flow diagram example here shows a context Data Flow Diagram that is drawn for an Android supermarket app.…
7 years ago
Customer Service System
The DFD example here shows the level 1 DFD, which is the decomposition (i.e. break down) of the CS System…
7 years ago
Customer Service System (Context DFD)
The data flow diagram example here shows a context Data Flow Diagram that is drawn for a railway company's Customer…
7 years ago
Securities Trading Platform
The DFD example here shows the level 1 DFD, which is the decomposition (i.e. break down) of the securities trading…
7 years ago
Securities Trading Platform (Context DFD)
The DFD example here shows a context Data Flow Diagram that is drawn for a security trading platform. It contains…
7 years ago
Food Ordering System
The next stage (See Previous Stage) is to create the Level 1 Data Flow Diagram. This highlights the main functions…
7 years ago
Food Ordering System (Context DFD)
A DFD context diagram is a data flow diagram that only shows the top level, otherwise known as Level 0.…
7 years ago