What is the Trecebility matrix ? what is that use and when it use and where it use

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G Raghu

  • Oct 25th, 2005
 

We trace the requirments to the test case.

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satish jalluri

  • Nov 29th, 2005
 

This is to provide evidence that all the software requiremnts are met on completion of testing.

This document establishes the tracebility between the requirements and test cases executed in the system phase.

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Naseem

  • Dec 6th, 2005
 

Traceability matrix is to trace the requirements back and forth i.e tracing the requirements from BRS/FSD to Design to code to testcases.

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sireesha

  • Dec 18th, 2005
 

testresponsibility matrix defines mapping between development stages and testing techniques

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suman munshi

  • Jan 6th, 2006
 

A document showing the relationship between Test Reqirements & Test cases.

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sujatha

  • Jan 20th, 2006
 

Sir,  can u send me a model of Requirements traceability matrix

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nitesh484

  • Feb 15th, 2006
 

Trecebility matrix is mapping between software Requierment and Test case . It is use to make sure that test case consists all Functional  Requierment .

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krishnaraj25

  • Feb 15th, 2006
 

Traceablilty matrix is used to trace the Functional Specification with the corresponding Test case to check whether all the Functionality has been carried throughout the SDLC and tested or not.

FS --> Design --> Code ---> Test Case

The Main use of traceability matrix is to find the defect and in which phase that particular defect was introduced.

Sample Format:

S.No          Requirement ID              Testcase ID(s)                       

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Nandini Kannan

  • Apr 12th, 2006
 

Traceability matrix is a documentation/matrix which defines the relationship between the requirement and the test case in which the requirement has been tested. This helps us to know if all the requirements specified have been covered in the test case suite

sarada

  • Apr 4th, 2007
 

Traceability matrix is a table that correlates any two baseline documents that require a many to many relationship to determine  completeness of the relationship. It is often used with high level requirements and detailed requirements of the software product and to the matching parts of high level design, detailed design, test plan and test cases

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ramkumar.cpt

  • Apr 8th, 2007
 

Traceability Matrix as the name suggests is "tracing" of something in a stipulated format.
The mapping could be between the requirements and the build.The best possible solution could be known by classifying it into forward traceability and backward traceability.

You map requirements to design,design to code etc..
Let me know if this ans does'nt satisfy ..

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seethapathi.k

  • Oct 15th, 2007
 

RTM:

it is used to tracking back from defects to requirements. From this, we can easily track, in which phase the problem araises and who developed that phase.

While preparing the test cases & gug reports:
Req's >> Design >> Coding >> Test cases >> Defects

Tracking from defects to req's:
Req's << Design << Coding << Test Cases << Defects.

Hope it clarifies..

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Rajesh

  • Oct 30th, 2007
 

Tracebility matrix(TM) in simple terms can be defined as a logical relationship between the requirement and test cases for one-look understanding.

TM varies from company to company. Companies develop their own TM for better outlook of Requirement and Test cases.

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Abhilash

  • Oct 30th, 2007
 

It depicts the requirement coverage of the document which is a part in SDLC process.

It is prepard by Team Leader or a test engineer having 7 to 10 years of experience.

Treceility matrix shows whether our testcases has covered all the requirements or not and these are ready for the execution or not.

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softbaba

  • Feb 2nd, 2008
 

Traceblity Matrix is created to verify 100% Coverage of Requirements.  It useful to verify how test cases are traced to requirment catalogue and use cases.

Its format is like below:-


Requirement ID, Use Case, No. Of Test Cases, Test Case
R1.1,  U1, 3, 1.1, 2.2


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kurtz182

  • Dec 26th, 2009
 

A traceability matrix is used to map requirements to test cases in order to verify that test cases have covered all requirements.  It is used after all of the test cases have been prepared.  A traceability matrix is typically included in the same distributed quality management system that handles test case development and defect tracking. 

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saravanan123

  • Jul 13th, 2010
 

Traceability matrix is nothing but from the word itself we can say that it is to trace the test case that is to check we have written all the test case based upon the requirements or not normally we have to use this traceability matrix at the time of release the product

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