Data Flow Diagram of Food Delivery Application
Data Flow Diagram (DFD) serves as a visual representation of the flow of information within the system. This diagram illustrates how data, between various components of the Food delivery application.
Sure, here are the explanations for each level of the Data Flow Diagram (DFD) for a Food Delivery Application:
Level 0 DFD:
- Food Delivery App: This represents the main system, which acts as a central hub for all processes and interactions within the application.
- User: Users interact with the application to browse restaurants, place orders, track deliveries, and provide feedback.
- Restaurant: Restaurants interact with the application to manage menus, receive orders, update order statuses, and manage inventory.
- Delivery: Delivery drivers interact with the application to accept delivery assignments, deliver orders, and update delivery statuses.
- Inventory: This process manages inventory levels and the availability of menu items, ensuring that restaurants can fulfill orders accurately.
Level 1 DFD (User Process):
- Browse Restaurants: Users can browse through available restaurants and their menus to make informed choices about where to order from.
- Order Placement: Users select dishes, customize their orders, and place them through the application.
- Track Order: Users can track the status of their placed orders, including preparation, delivery, and estimated arrival time.
- Provide Feedback: Users can provide feedback and ratings for restaurants and delivery drivers based on their experience with the service.
Level 2 DFD (Restaurant Process):
- Manage Menu: Restaurants manage their menus, including adding, updating, or removing menu items as needed.
- Receive Order: Restaurants receive incoming orders from users, acknowledge them, and prepare them for delivery.
- Update Order Status: Restaurants update the status of received orders as they progress through the preparation and delivery process.
- Update Inventory: Restaurants update their inventory levels based on the fulfillment of orders to ensure accurate tracking of available menu items.
These explanations provide a clear understanding of the processes and interactions depicted in the Data Flow Diagram for a Food Delivery Application, illustrating how users, restaurants, and delivery drivers interact with the system to facilitate the ordering and delivery process.
Food Delivery Application Project in Software Development
Food Delivery Application is one of the most common software development projects to date. In this article, we are going to make the Food Delivery Application software development project, from scratch, for final-year students. We will be covering all the steps you have to do while developing this project.
Table of Content
- Step 1- Team Formation Phase: Creating a Dynamic Team
- Step 2- Topic Selection
- Step 3- Project Synopsys for Food Delivery Application
- Step 4- Requirement Gathering (Creating SRS for Food Delivery Application)
- Software Requirement Specification (SRS) Document | Food Delivery Application
- 4.1 SRS (Food Delivery Application) | Introduction:
- 4.2 SRS (Food Delivery Application) | Overall Description:
- 4.3 SRS (Food Delivery Application) | Designing Food Delivery Application :
- Use case Diagram for Food Delivery Application:
- ER Model of Food Delivery Application:
- Data Flow Diagram of Food Delivery Application:
- 4.4 Functional Requirements | SRS (Food Delivery Application)
- 4.5 Non Functional Requirements | SRS (Food Delivery Application)
- 4.6 SRS (Food Delivery Application) | Appendices:
- 5. Coding or Implementation of Food Delivery Application
- Prerequisites:
- Approach to create Restaurant App using MERN:
- Steps to create Application:
- Project Structure(Backend):
- Project Structure(Frontend):
- Step 6- Testing Food Delivery Application
- Step 7- Creating Project Presentation on Food Delivery Application:
- Step 8- Writing a Research Paper on Food Delivery Application:
Project Development is a multiphase process in which every process is equally important. Here in this post, we are also going to develop our Food Delivery Application Project in multiple phases, such as:
- Team Formation
- Topic Selection
- Creating Project Synopsys
- Requirement Gathering
- Coding or Implementation
- Testing
- Project Presentation
- Writing a Research Paper
Let us look into the steps one by one.
Contact Us