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Nature of class and object in ooad?
Nature of an object represents the state,behaviour and identity
What is full form of abbrevation OOAD?
Object Oriented Analysis & Design
How is UML related to OOAD?
UML supports Object Oriented Analysis and Design (OOAD). It has all related concepts like classes, objects, inheritance, encapsulation, polymorphism, etc. UML is most suitable for use case driven, iterative and incremental development processes as most OOAD processes are.
How system analysis and design is different from object oriented analysis and design?
System analysis and design (SA&D) and object-oriented analysis and design (OOAD) are two different approaches to the development of computer-based information systems. SA&D is a traditional approach that focuses on understanding the requirements of the system, analyzing the current system, and designing a new system that meets those requirements. It is a process-oriented approach that typically involves creating a detailed specification of the system before beginning development. On the other hand, OOAD is a modern approach that focuses on modeling the system as a collection of objects that interact with each other to achieve the desired functionality. It is a more object-oriented approach that involves designing a system by first identifying the objects in the system, their properties, and the relationships between them. Some of the key differences between SA&D and OOAD are: Focus: SA&D focuses on the process of designing a system, while OOAD focuses on the objects in the system and their interactions. Design: SA&D is typically a top-down design approach, while OOAD is a bottom-up design approach. Requirements gathering: SA&D emphasizes the gathering of requirements and creating detailed specifications before beginning development, while OOAD emphasizes rapid prototyping and iterative development. Abstraction: OOAD relies heavily on abstraction, while SA&D relies more on specific details and processes. Overall, both SA&D and OOAD are valid approaches to the development of computer-based information systems, and the choice between them depends on the specific needs and requirements of the project.
What is full form of ATM in OOAD language?
Any time money
How many sequence diagram should be there in OOAD mini project?
Over 9000!
Which OOAD artifact is the Most useful in situation where asynchronous event occur?
true
Creating and destroying objects in ooad?
Objects are memory allocation for Data held inside it at runtime. So Memory need to be allocated for objects (Creating Objects) and it need to be garbage collected or deallocated to recover memory after that object no longer needed (Destroying Objects).
What is UML and what is the advantage of UML?
The Unified Modeling Language (UML) is a visual language (graphical notation) for specifying, constructing, and documenting the artifacts of (software) systems. It is a general-purpose modeling language that can be used with all major object and component software design methods, and that can be applied to all application domains (e.g., health, finance, telecom, aerospace) and implementation software platforms (e.g., J2EE, .NET).Advantages of UML:it provides most of diagram types (14 diagrams in UML 2.2) needed for object-oriented analysis and design (OOAD)it is standardized (by OMG Group), not proprietary, supported by software industryis explained and described in every aspect by vast amount of publications, resources, textbooks, etc.it could be customized and extended for specific application domain, software process, or implementation platform.
What is aggregation in ooad?
An aggregation is a special form of association that models a whole part relationship between an aggregate(the whole) and its parts..
What is dependency in ooad?
In object-oriented analysis and design (OOAD), dependency represents a relationship between classes where one class relies on another in some way. This reliance can be in the form of one class using services or attributes of another class, or passing instances of one class as arguments to methods in the other class. Dependencies are established through instantiation, method calls, or passing parameters, and they are denoted with a dotted arrow in UML class diagrams.
What is the advantages of UML?
Advantages of UML:it provides most of diagram types (14 diagrams in UML 2.2) needed for object-oriented analysis and design (OOAD)it is standardized (by OMG Group), not proprietary, supported by software industryis explained and described in every aspect by vast amount of publications, resources, textbooks, etc.it could be customized and extended for specific application domain, software process, or implementation platform.
