SYSTEMS DEVELOPMENT ANALYSIS
SYSTEMS DEVELOPMENT LIFE CYCLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Structured approach
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Unstructured approach
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Object-oriented approach
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A planning-oriented approach
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Detailed explanation-1: -The main ideas behind Java’s Object-Oriented Programming, OOP concepts include abstraction, encapsulation, inheritance and polymorphism.
Detailed explanation-2: -The designed system is later created or programmed using object-oriented based techniques and/or an object-oriented programming language (OOPL). The OOD process takes the conceptual systems model, use cases, system relational model, user interface (UI) and other analysis data as input from the OOA phase.
Detailed explanation-3: -There are two main approaches to software analysis and design, namely, Function-Oriented Approach and Object-Oriented Approach.
Detailed explanation-4: -Object-oriented design includes two main stages, namely, system design and object design. In this stage, the complete architecture of the desired system is designed. The system is conceived as a set of interacting subsystems that in turn is composed of a hierarchy of interacting objects, grouped into classes.