Concept of object oriented analysis with explanation

Q. Explain the concept of object oriented analysis with explanation of all steps of analysis. 

Ans. Object oriented analysis: Object oriented analysis provide a simple, yet powerful mechanism for indentifying objects, the building blocks of the software to be developed. It is mainly concerned with the decomposition of a problem into component part and establishing a logical model to describe the system.

The two general findings about OOA are:

1.      OOA fulfils the properties of analysis.

2.      OOA has a smooth transition to design model which should cover following things:

(1)         Objectives: These are the ultimate expectation for the user towards the entire information system (both computerized and manual).

(2)         Application domain knowledge: This defines the vocabulary of the application, its meaning and properties.

(3)         Requirements of the environments: This is the description of the behaviour required from the human organization to meet the objectives.

(4)         Requirements of the computer system: This is a description of the behaviour required from the computer system to meet the objectives.

 

 

   Related Questions in Programming Languages

  • Q : What is Static initializer Static

    Static initializer: An initializer prefixed with ‘static’ reserved word. The static initializer is stated outside the methods of its enclosing class, and might access only the static fields and methods of its enclosing class.

  • Q : Difference between the choice and list

    Illustrate the difference between the choice and list?

  • Q : How Java client access Corba A Corba

    A Corba remote object exists. How could you get a Java client to access this object?

  • Q : Define Accessor method Accessor method

    Accessor method: A technique specifically designed to offer access to a private attribute of a class. By convention, we name accessors with a get prefix followed by the name of the attribute being accessed. For example, the accessor for an attribute n

  • Q : Explain Edit-compile-run cycle

    Edit-compile-run cycle: A common portion of the program development procedure. The source file is made initially and compiled. The syntax errors should be corrected in the editor before compiling it again. Once the program has been productively compil

  • Q : Explain Dynamic Language Runtime

    Explain Dynamic Language Runtime (DLR) briefly?

  • Q : Define undershoot You have a driver as

    You have a driver as drives a long signal and connect to an input device. On the input device there is either undershoot, overshoots or signal threshold violations, so what can be done to correct such problem?

  • Q : State machine to identify three

    Explain a finite state machine which will detect three consecutive coins tosses of one coin which results in heads?

  • Q : Define Propagation Propagation : When

    Propagation: When an exception is thrown in a method, and there is no suitable exception handler within the method, the exception might be propagated to the caller of the method. For a checked exception, the method should include a throws clause in it

  • Q : What is an Attribute Attribute : It is

    Attribute: It is a particular usage of an instance variable. The set of attribute values held in a specific instance of a class state the current state of that instance. A class definition might impose specific constraints on the valid states of its i

©TutorsGlobe All rights reserved 2022-2023.