Cover Image

Applying risk based testing methodology in mastercard regression testing activity for mastercard project

The purpose of this project is to implement Risk Based Testing Methodology in MasterCard Regression Suite. This project is to address concern by MasterCard counterpart due constant increase in regression fixed cost. The ever growing regression test suite requires more people to work on the testing w...

Full description

Saved in:
Bibliographic Details
Main Author: Ngalim, Nurshaida
Format: Thesis
Language:English
Published: 2015
Subjects:
QA76 Computer software
Online Access:http://eprints.utm.my/id/eprint/81474/1/NurshaidaNgalimMAIS2015.pdf
http://eprints.utm.my/id/eprint/81474/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:95544
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.81474
record_format eprints
spelling my.utm.814742019-08-23T05:19:00Z http://eprints.utm.my/id/eprint/81474/ Applying risk based testing methodology in mastercard regression testing activity for mastercard project Ngalim, Nurshaida QA76 Computer software The purpose of this project is to implement Risk Based Testing Methodology in MasterCard Regression Suite. This project is to address concern by MasterCard counterpart due constant increase in regression fixed cost. The ever growing regression test suite requires more people to work on the testing which lead to the increasing of the fixed cost. To overcome this problem we decided to implement Risk Based Testing Methodology as one method to define priority test cases from the existing regression suite. The Risk Based Testing approach can be used to categorize the test cases based on its criticality and priority which can be defined using Risk Exposure Factor. Risk Based testing analysis will be performed on MasterCard Regression Testing to identify the critical and complex scenarios then prioritize those scenarios with the appropriate weightages. The criticality and prioritization criteria would consider criteria’s like Frequency of Groups Failure based on the defects history, Business criticality and Functionality/Services introduced on the specific release. Identification and Review of Functional Specifications of Business as Usual (BAU) before the release started. An initial estimation on the time and effort will be made through number of scripts from each BAUs. Once weightages assigned by each analyst, a final ranking will be done through a simple multiplication of all weight-ages against a particular requirement. The Risk Exposure Factor is computed by multiplying Impact, Probability and Dependency factors considering the mentioned criteria weight-ages. Test cases with high Risk Exposure Factor will be called as targeted test cases. The implementation of Risk Based Testing in MasterCard Regression suite is proven to effectively find defects and reduced time consumption in execution. 100% of the defects found during 15Q3 release execution through targeted test cases with 25% effort saving which lead to 25% reduced in cost. In addition Risk Based Regression suite is used whenever there is a time constraint in execution and as a smoke or sanity testing from a system. 2015 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/81474/1/NurshaidaNgalimMAIS2015.pdf Ngalim, Nurshaida (2015) Applying risk based testing methodology in mastercard regression testing activity for mastercard project. Masters thesis, Universiti Teknologi Malaysia. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:95544
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic QA76 Computer software
spellingShingle QA76 Computer software
Ngalim, Nurshaida
Applying risk based testing methodology in mastercard regression testing activity for mastercard project
description The purpose of this project is to implement Risk Based Testing Methodology in MasterCard Regression Suite. This project is to address concern by MasterCard counterpart due constant increase in regression fixed cost. The ever growing regression test suite requires more people to work on the testing which lead to the increasing of the fixed cost. To overcome this problem we decided to implement Risk Based Testing Methodology as one method to define priority test cases from the existing regression suite. The Risk Based Testing approach can be used to categorize the test cases based on its criticality and priority which can be defined using Risk Exposure Factor. Risk Based testing analysis will be performed on MasterCard Regression Testing to identify the critical and complex scenarios then prioritize those scenarios with the appropriate weightages. The criticality and prioritization criteria would consider criteria’s like Frequency of Groups Failure based on the defects history, Business criticality and Functionality/Services introduced on the specific release. Identification and Review of Functional Specifications of Business as Usual (BAU) before the release started. An initial estimation on the time and effort will be made through number of scripts from each BAUs. Once weightages assigned by each analyst, a final ranking will be done through a simple multiplication of all weight-ages against a particular requirement. The Risk Exposure Factor is computed by multiplying Impact, Probability and Dependency factors considering the mentioned criteria weight-ages. Test cases with high Risk Exposure Factor will be called as targeted test cases. The implementation of Risk Based Testing in MasterCard Regression suite is proven to effectively find defects and reduced time consumption in execution. 100% of the defects found during 15Q3 release execution through targeted test cases with 25% effort saving which lead to 25% reduced in cost. In addition Risk Based Regression suite is used whenever there is a time constraint in execution and as a smoke or sanity testing from a system.
format Thesis
author Ngalim, Nurshaida
author_facet Ngalim, Nurshaida
author_sort Ngalim, Nurshaida
title Applying risk based testing methodology in mastercard regression testing activity for mastercard project
title_short Applying risk based testing methodology in mastercard regression testing activity for mastercard project
title_full Applying risk based testing methodology in mastercard regression testing activity for mastercard project
title_fullStr Applying risk based testing methodology in mastercard regression testing activity for mastercard project
title_full_unstemmed Applying risk based testing methodology in mastercard regression testing activity for mastercard project
title_sort applying risk based testing methodology in mastercard regression testing activity for mastercard project
publishDate 2015
url http://eprints.utm.my/id/eprint/81474/1/NurshaidaNgalimMAIS2015.pdf
http://eprints.utm.my/id/eprint/81474/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:95544
_version_ 1643658721282228224
score 13.211869

Similar Items