Object-Oriented-Design

Project-based learning on the topic Object-Oriented Design and Analysis also known as Low-Level Design ( LLD )

View the Project on GitHub

Object Oriented Design (OOD/LLD)

Project: Online Food Delivery System

This Respository contains my work with my teammates where we performed Project based learning on the topic Object Oriented Design and Analysis also known as Low Level Design ( LLD )


List of Contents


Outcomes from learning OOD/LLD


Project Objectives

To develop a project following the 12 exercises listed below:

  1. To develop a problem statement.
  2. Develop an IEEE standard SRS document. Also develop risk management and project plan (Gantt chart).
  3. Identify Use Cases and develop the Use Case model.
  4. Identify the business activities and develop an UML Activity diagram.
  5. Identity the conceptual classes and develop a domain model with UML Class diagram.
  6. Using the identified scenarios find the interaction between objects and represent them using UML Interaction diagrams.
  7. Draw the State Chart diagram.
  8. Identify the User Interface, Domain objects, and Technical services. Draw the partial layered, logical architecture diagram with UML package diagram notation.
  9. Implement the Technical services layer.
  10. Implement the Domain objects layer.
  11. Implement the User Interface layer.
  12. Draw Component and Deployment diagrams.

1 Problem Statement

Problem Statement - Online Food Delivery System


2 SRS Document

SRS Document - Online Food Delivery System


3 Use Case Diagram

Use Case Diagram - Online Food Delivery System


4 Activity Diagram

Activity Diagram - Online Food Delivery System


5 Class Diagram

Class Diagram - Online Food Delivery System


6 Interaction Diagrams

6 Interaction Overview Diagram

Interaction Overview Diagram - Online Food Delivery System

6 Communication Diagram

Communication Diagram - Online Food Delivery System

6 Sequence Diagram

Sequence Diagram - Online Food Delivery System


7 State chart diagram

State chart Diagram - Online Food Delivery System


8-11 Package diagram with layers

Package diagram with layers - Online Food Delivery System


12 Component Diagram

Component Diagram - Online Food Delivery System

12 Deployment Diagram

Deployment Diagram - Online Food Delivery System


Resources