Software Quality Assurance in software engineering

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Software Quality Assurance (SQA):-  SQA is a set of activity assuring quality in software engineering process. Altimetry result in quality in software products. It include a following activities:- Process definition & implementation Auditing  Training  SQA is a process that insure hat developed software needs & compiles with defined or standardized quality specification. SQA is an on going process with in the SDLC that routinely checks the developed software to insure its needs desired quality measured. SQA helps to insure the development of high quality software. SQA practices are implementation in most type of software development regardless of underline software development model are being used. In a border sense SQA incorporate an implement software testing methodology to test software. SQA process test for quality in each phase of development until the software is completed. SQA genially works on one or more industries standards that helps in building software quality guid
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Executing the C or C++ program

  

Executing the program:-

Executing a program written in c or c++ involve a series of steps. These are:-

  1.                Creating a program;

      2.     Compiling the program;

3.               3.     Linking the program with functions that are needed from

               The C or C++ library and

4.       4.        Executing the program.




Figure illustrates the process of creating, compiling and executing a program. Although these steps remain the same irrespective of the operating system, system commands for implementing the steps and conventions for naming files may differ on different system.

An operating system is a program that control the entire operation of a computer system. All input/output operations are channeled through the operating system. The operating system, which is an interface between the hardware and the user, handles the execution of user program.



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