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Software testing is an important part for assuring the quality of software. It is a program which is carried out to find the mistakes and errors when the whole process is finished. It is used to displ...
Software testing is an important part for assuring the quality of software. It is a program which is carried out to find the mistakes and errors when the whole process is finished. It is used to display the quality about a product which is already been tested. Its purpose is to make sure whether the program is giving desired output or not. It is a procedure which investigates the technical aspects of the program. It is used when software is not able to function properly. Software testing company checks the safety, perfection, quality and totality of the program or software developed.
There is much software available in market irrespective of their difficulty and size. The software company usually has targets to meet the requirement of customers. For instance- the audience for banking software is totally different from video game software. The company ensures that the software must be suitable to the target audience. History:
This method of testing was introduced in 1979 by Glenford J. Myers. It was debugging period, when there was rather no obvious difference between debugging and testing. Then started demonstration period where the software tends to satisfy the desired requirements from 1957 – 1978. The period was called as destruction period, which aimed at finding the errors from 1979-1982. From 1983-1987, the purpose was to evaluate and measuring quality. 1988 onwards, tests were done to prevent and detect faults of the program.
Software testing companies across India pursue two methods—manual testing and automated testing. In this method it is difficult to find bugs or errors on large scale. After these two testing there are certain other levels or standards of software testing such as functional testing, system testing, etc.
Another part of testing is code review. This is usually done by a tester or programmer, who is familiar about coding. Code review includes appropriate understanding of coding. Proper coding guarantees whether the software will be maintained in near future or not. Usually software testers were used till 1950 for testing purpose. But later on it became separate profession.
Participants of testing team:
Tester, Developer, Business Analyst, Customer, Information Service Management, Test Manager, Senior Organization Management, Quality team
These days every software development organization carries out this procedure of software testing to survive their corporate image. These companies follow most recent ways and techniques of software testing for sound quality results. These companies are responsible to provide its customers software, which is free from all errors and is cost effective. It is not only about displaying errors, but also to meet the requirements of customers. A well organised software testing company must keep customers aware about the parameters that are projected to a new product.
There are some procedures engaged in software testing company which are—
International testing, Negative testing, Stress testing, Scalability testing, Functional testing, Performance testing.
The software must go through all these procedures and phases, so that errors can be easily recognised and improvement can be done at the same time. A software testing company must use the latest techniques to execute this task.
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ABOUT THE AUTHOR
Francisco Segura owns and operates http://www.softwaretesting101.com Software Testing