Orthogonal Array-Orthogonal Testing-Orthogonal Array Taguchi-Construction Of Orthogonal Array-How To

Orthogonal array and orthogonal testing is explained in this orthogonal array taguchi tutorial that resolves the following queries:
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- What is orthogonal array
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- Standard orthogonal array
Orthogonal array testing in software engineering or software testing is used to test combinations. Learn what is orthogonal array testing, orthogonal array technique with complete orthogonal array testing example of orthogonal array testing in black box testing. I show two orthogonal array testing technique example, useful for pairwise testing using orthogonal array testing. Learn about orthogonal array,orthogonal testing,orthogonal array taguchi,construction of orthogonal array,taguchi,orthogonal array example,orthogonal array technique,orthogonal array,orthogonal array testing,construction of orthogonal array,orthogonal arrays,how to create taguchi orthogonal array,construction of taguchi orthogonal array,how to construct taguchi orthogonal array,orthogonal array example,orthogonal array testing example,orthogonal array testing technique,orthogonal array testing in software engineering,orthogonal array testing,orthogonal array testing example,orthogonal array testing technique,orthogonal array testing in software engineering,orthogonal array,black box testing,orthogonal testing,software testing,orthogonal arrays,orthogonal array example,orthogonal,combinatorial testing,testing,software testing tutorial,#orthogonal testing,orthogonal array design of experiments,software testing and automation,orthogonal array,how to create taguchi orthogonal array,construction of taguchi orthogonal array,how to construct taguchi orthogonal array,taguchi,construction of orthogonal array,construction of taguchi array,how to manually construct taguchi array,orthogonal arrays,orthogonal array testing,taguchi orthogonal array,construction of orthogonal array
0:00 Introduction
0:22 What is Orthogonal Array Testing
0:53 What is Orthogonal Array?
1:00 Orthogonal Array Example
2:29 Orthogonal Array Testing Example 1
3:00 Orthogonal Array Example
4:42 Orthogonal Array Technique
5:30 Orthogonal Arrays
7:18 Orthogonal Array Example 1
8:05 Orthogonal Array Example 2
8:41 Construction of Orthogonal Array
12:00 Conclusion - Orthogonal Array Testing
Orthogonal Array tutorial covers what is orthogonal array with orthogonal array example, construction of orthogonal array and orthogonal testing. This orthogonal array tutorial resolves the following queries:
- Orthogonal array testing
- Orthogonal arrays
- How to create taguchi orthogonal array
- How to construct taguchi orthogonal array
- Construction of orthogonal array
- Construction of taguchi orthogonal array
- Software testing
- Orthogonal array example
- Orthogonal array testing example
- Orthogonal array testing technique
- Orthogonal array testing in software engineering
- Orthogonal array testing
- Construction of orthogonal array
- Construction of taguchi orthogonal array
- How to construct taguchi orthogonal array
- How to create taguchi orthogonal array
- Orthogonal arrays
- Orthogonal array example
- Orthogonal array testing example
- Construction of taguchi array
- Orthogonal array testing technique
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Path Testing in Software Testing with Example | Triangle Problem | Basis Path Testing basic concepts: kzbin.info/www/bejne/ql6mZHWqbMtkg5o
Data Flow Testing in Software Testing | Data Flow Testing Strategies | Data Flow Testing Example: kzbin.info/www/bejne/o5C3gmCgqMuFra8
Mutation Testing in Software Testing | Mutation Testing in Software Engineering | Mutation Analysis: kzbin.info/www/bejne/d3qymWSwmL-gnpo
Software Testing Tutorials for Beginners (complete set): kzbin.info/aero/PLc3SzDYhhiGWuMK03uYO-UENAx0s2woWM
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#softwareandtestingtraining #inderpsingh
Website (blog): inderpsingh.blogspot.com/
LinkedIn: www.linkedin.com/in/inderpsingh/
Orthogonal array in Taguchi Method for Orthogonal array design of experiments link: www.york.ac.uk/depts/maths/tables/taguchi_table.htm

[@Mike-kz3yw]

Thank you for this. My question is that for Example 2 where A(2 vals), B(3 vals), C(3vals) Why did you choose Ortho-array of 9 rows and 4 columns? You could have chosen 4 rows and 3 columns?

[@QA1]

Thank you for your question. The orthogonal array technique is to search for an Ortho-array (OA) with the smallest number of rows. The OA that I chose was the smallest published OA for the needed number of rows, max. number of vals taken and the number of columns. The OA with 4 rows and 3 columns only allows 2 vals for each variable. But the 9 rows OA allows 3 vals for each variable.

[@suryaprakash18ms]

Thanks alot sir :)

[@aditisharma8437]

In example 2, shouldn't column C have values C1 C2 C3 C3 C1 C2 C2 C3 C1? Because that's how it's shown in the orthogonal array...

[@QA1]

Dear all, the Example 2 starts at 9:16 in this Orthogonal Array tutorial. It you look carefully in the published OA that I showed, Column 3 has the values: 1,2,3,2,3,1,3,1,2. This means that the variable C values will be C1,C2,C3,C2,C3,C1,C3,C1,C2. This is what I've shown in this tutorial. Dear subscriber, your comment has the values listed in Column 4 of the published OA. Since Example 2 has only 3 variables, I haven't used column 4 at all. Hope this clarifies your doubt!

[@thesubhadeepdebnath]

What is the difference between Orthogonal Array testing technique and Decision Table testing technique?

[@QA1]

@Subhadeep. Decision Table Testing tutorial: kzbin.info/www/bejne/e3WVmn2OoMmbebM The difference between OA testing and DT testing techniques is the combinations.OA are published but in DT you could list all the values yourself. You can view the beginning of both videos to know the difference too. Thank you.

[@dineshh2501]

may i know how you choose this orthogonal array(L9(3 power 4) for 2*3*3, because in table it shows it is for 3*3*3*3

[@QA1]

First, you can view Orthogonal Array Technique from 4:42. Regarding your question (view from 9:17), L4(2) and L8(2) cannot be chosen because they have only 2 possible values (levels), whereas we need 3 possible values for B and C variables. L9(3) is the next smallest OA, with only 9 rows (experiments). That is why L9(3) was chosen. Thank you.

[@dineshh2501]

@@QA1 Thank u so much

[@nikhilrathod1096]

How were these standard orthogonal arrays derived?

[@QA1]

@Nikhil Rathod - Orthogonal arrays are derived in mathematics. OA are used in the manufacturing domain. I explained the application of OA in software testing only.