--%>
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 : What is signal What is meant by the

    What is meant by the signal?

    		•
  • Q : Explain Magic number Magic number : It

    Magic number: It is a constant value with significance within a specific context. For example, the value 12 could mean numerous different things - the number of hrs you have worked today, the number of dollars you are payable by a friend, and so forth

    		•
  • Q : Explain If-else statement If-else

    If-else statement: It is a control structure employed to select between performing one of two alternative events.     if(boolean-expression){        // Statem

    		•
  • Q : Explain Parallel programming Parallel

    Parallel programming: It is a style of programming in which statements are not essentially executed in an ordered series but in parallel. The parallel programming languages make it simpler to produce programs which are designed to be run on multi-proc

    		•
  • Q : What is the way to use XForms What is

    What is the way to use XForms?

    		•
  • Q : Define the term Host system Define the

    Define the term Host system: It is a computer system on which a process is executed or run.

    		•
  • Q : Explain Polymorphism Polymorphism : It

    Polymorphism: It is the ability of an object reference to be employed as if it referred to an object with various forms. The polymorphism in Java outcomes from both class inheritance and interface inheritance. The actually different forms frequently o

    		•
  • Q : Describe tri-state devices Describe the

    Describe the tri-state devices and explain why they are necessary in a bus oriented system?

    		•
  • Q : Write a program that prints out 20

    Write a program that prints out 20 random cards form a standard deck of 52 cards. Make sure the program prints out different sets of cards from one run to the next.

    		•
  • 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.

    		•