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 softwar...
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Data Structure, Classification of DS

  

                                                    

Data Structure

The logical and mathematical method is used for organized the data in main memory that is called Data Structure.
Data Structure can be defined as the group of data elements which provides an efficient way of storing and organizing data in the computer so that it can be used efficiently. Some examples of Data Structures are arrays, Linked List, Stack, Queue, etc. 

Classification of Data Structure 

classification of DS
     

Primitive Data Structure

These are the basic structure and one directory operated by machine instruction. 
 Example:- Integer, Float, Character, Pointer, etc

Non-primitive Data Structure

non-primitive data types are simply called "objects" because they are created, rather than predefined.








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