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"The OATS (Orthogonal Array Testing Strategy) for resolving challenges faced in testing community"

EXTENDED OATS: Optimum Test Coverage and Increase Defect Removal Efficiency

White Paper: UST Global

The Orthogonal Array Testing Strategy (OATS) is a systematic, statistical way of testing pair-wise interactions. This can be used to reduce the number of combinations and provide maximum coverage with a minimum number of test cases. OAT is an array of values in which each column represents a variable - factor that can take a certain set of values called levels.
Each row represents a test case. In OAT, the factors are combined pair wise rather than representing all possible combinations of factors and levels. OATS has limitations when the factors are dependent and existing OATS supporting tools doesn’t provide an option to increase test coverage. Firstly Orthogonal Array Testing Strategy introduces in this paper, and then proceeds with an analysis on scope of OATS in current QA world. Also propose an automated testing tool ‘Extended OATS’ to overcome the limitations of OATS and to resolve the most common challenge faced in testing community – ‘Ensure optimum test coverage and increase defect removal efficiency.’

EXTENDED OATS: Optimum Test Coverage and Increase Defect Removal Efficiency
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What is Enterprise ?

In the computer industry, an enterprise is just another name for a business; the term is often used to describe all the organization that uses computers. Enterprise is a term that encompasses small and big, private, public businesses, corporations, government bodies, and possibly unique sorts of business affiliations. You will often come across the usage of the word “Enterprise” when examining about new organizations and different organizations.

What is Software ?

Software is a general term for the various kinds of programs that enable computers and related devices to work. Software consists of carefully-organized computer instructions and code written by programmers in any computer languages such as Java, PHP, C, C+ and Python.

What is Software Testing ?

Software testing is a process used to determine the exactness and quality of developed computer software. It includes a set of activities conducted with the intent of finding bugs in software. In a nutshell it is a process to check whether the absolute results match the expected results and to make sure that the software system is error free.

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