Object Oriented Analysis and Design - IOE Syllabus - Easy Explanation

OBJECT ORIENTED ANALYSIS AND DESIGN

Object Oriented Fundamentals

Introduction Ooad
Object Oriented Analysis And Design
Defining Models
Requirement Process
Object Oriented Development Cycle
Overview Of The Unified Modeling Language: Uml Fundamentals And Notations

Object Oriented Analysis

Building Conceptual Model
Adding Associations And Attributes
Representation Of System Behavior

Object Oriented Design

Analysis To Design
Describing And Elaborating Use Cases | Collaboration Diagram | Objects And Patterns
Determining Visibility
Class Diagram

Implementation

Programming And Development Process
Mapping Design To Code|Creating Class Definitions From Design Class Diagrams| Creating Methods From Collaboration Diagram|Updating Class Definitions|Classes In Code
Exception And Error Handling

past questions- case studies

A Case Study Report On Railway Reservation System

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What Is Object-Oriented Analysis and Design?

During object-oriented analysis, there is an emphasis on finding and describing the objects—or concepts—in the problem domain. For example, in the case of the library information system, some of the concepts include Book, Library, and Patron.

During object-oriented design, there is an emphasis on defining software objects and how they collaborate to fulfill the requirements. For example, in the library system, a Book software object may have a title attribute and a getChapter() method.

Finally, during implementation or object-oriented programming, design objects are implemented, such as a Book class in Java.

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