--%>
Assignment Help - homework help

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 : Explain Package declaration Package

    Package declaration: It is a declaration employed to name a package. This should be the first item in the source file, preceding any import statements. For example,     pa

    		•
  • Q : Acknowledge inside a transaction Normal

    Normal 0 false false

  • Q : Explain This This : It is a Java

    This: It is a Java reserved word with numerous different uses: A) Within a constructor, it might be employed as the first statement to call the other constructor in similar class. For illustration:

    Q : What is an Iterator pattern Iterator

    Iterator pattern: It is a common pattern in which the contents of a collection are iterated above in order. The Iterator pattern frees a client of data from requiring details of how the data is stored. This pattern is maintained by the Iterator and Li

    		•
  • Q : State Cout and Cin Cout: This is an

    Cout: This is an object of ostream_withassign class stated in iostream.h header file

    		•
  • Q : What is Priority level Priority level :

    Priority level: Each and every thread has a priority level that point out to the scheduler where it must be placed in the pecking order for being run. The eligible un-blocked thread with a specific priority will always be run prior to an eligible thre

    		•
  • Q : OCIW32 dll error Normal 0 false false

    Normal 0 false false

  • Q : What is Server Server : Something which

    Server: Something which gives a service. The Web server delivers resources to its clients, for example. Whenever the server is an object, this is the recipient of messages from its object clients.

    		•
  • Q : Define Statement Statement : The

    Statement: The fundamental building block of Java method. There are numerous different kinds of statement in Java, for example, the assignment statement, if statement, while loop and return statement.

    		•
  • Q : Define Number of Threads Number of

    Number of Threads: Threads can be a useful abstraction and implementation mechanism to partition independent program actions. However, when there is coordination (or interference) between these threads, the required synchronization mechanisms increase

    		•