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What is object oriented analysis and design?

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What is object oriented analysis and design?

Object-oriented analysis and design (OOAD) is a software engineering approach that models a system as a group of interacting objects. Each object represents some entity of interest in the system being modeled, and is characterised by its class, its state (data elements), and its behavior.

What is object oriented analysis and design in UML?

This Object-Oriented Analysis and Design Using UML training teaches you how to effectively use object-oriented technologies and software modeling as applied to a software development process.

What is object oriented analysis and design and write benefits and difficulties?

Advantages/Disadvantages of Object Oriented Analysis Focuses on data rather than the procedures as in Structured Analysis. The object-oriented models do not easily show the communications between the objects in the system. It allows effective management of software complexity by the virtue of modularity.

What are activities of Object design?

Object design activities include: Identification of Reuse. Identification of Inheritance and Delegation opportunities. Component selection.

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What is object-oriented analysis in software engineering?

Object-oriented analysis and design (OOAD) is a technical approach for analyzing and designing an application, system, or business by applying object-oriented programming, as well as using visual modeling throughout the software development process to guide stakeholder communication and product quality.

What is object-oriented approach explain with example?

Structured Approach Vs. Object-Oriented Approach

Structured Approach Object Oriented Approach
It works with Top-down approach. It works with Bottom-up approach.
Program is divided into number of submodules or functions. Program is organized by having number of classes and objects.
Function call is used. Message passing is used.