SlideShare a Scribd company logo
1 of 22
The Science Of Debugging Susanth Kurunthil
SDLC Analysis Specifications Design Coding Testing Installation Support Debugging
Science of Debugging ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Bugs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Debugging Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Debugging Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Debugging Process Understanding Isolation Analysis Solution Testing
Understanding Bugs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Understanding Bugs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Understanding Bugs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Understanding Bugs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Understanding Bugs ,[object Object],[object Object],[object Object],[object Object],[object Object]
Isolation
Isolation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Isolation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Analysis ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Solution ,[object Object],[object Object],[object Object],[object Object]
Testing ,[object Object],[object Object],[object Object],[object Object],[object Object]
Sub-Optimal Processes ,[object Object],Understanding Isolation Solution Testing
Sub-Optimal Processes ,[object Object],Understanding Solution Testing
Prevention ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Thank You

More Related Content

What's hot

Test Automation Architecture That Works by Bhupesh Dahal
Test Automation Architecture That Works by Bhupesh DahalTest Automation Architecture That Works by Bhupesh Dahal
Test Automation Architecture That Works by Bhupesh Dahal
QA or the Highway
 

What's hot (20)

Test automation
Test automationTest automation
Test automation
 
An exploratory study of the state of practice of performance testing in Java-...
An exploratory study of the state of practice of performance testing in Java-...An exploratory study of the state of practice of performance testing in Java-...
An exploratory study of the state of practice of performance testing in Java-...
 
Exploratory testing
Exploratory testingExploratory testing
Exploratory testing
 
Notes on Debugging
Notes on DebuggingNotes on Debugging
Notes on Debugging
 
Shift-Left Testing: QA in a DevOps World by David Laulusa
Shift-Left Testing: QA in a DevOps World by David LaulusaShift-Left Testing: QA in a DevOps World by David Laulusa
Shift-Left Testing: QA in a DevOps World by David Laulusa
 
Vladyslav Romanchenko "How to keep high code quality without e2e tests"
Vladyslav Romanchenko "How to keep high code quality without e2e tests"Vladyslav Romanchenko "How to keep high code quality without e2e tests"
Vladyslav Romanchenko "How to keep high code quality without e2e tests"
 
The limits of unit testing by Craig Stuntz
The limits of unit testing by Craig StuntzThe limits of unit testing by Craig Stuntz
The limits of unit testing by Craig Stuntz
 
How to improve code quality for iOS apps?
How to improve code quality for iOS apps?How to improve code quality for iOS apps?
How to improve code quality for iOS apps?
 
TDD in the ABAP world - sitNL 2013 edition
TDD in the ABAP world - sitNL 2013 editionTDD in the ABAP world - sitNL 2013 edition
TDD in the ABAP world - sitNL 2013 edition
 
The complete guide for negative testing | David Tzemach
The complete guide for negative testing | David TzemachThe complete guide for negative testing | David Tzemach
The complete guide for negative testing | David Tzemach
 
Test Automation Architecture in Microservices
Test Automation Architecture in MicroservicesTest Automation Architecture in Microservices
Test Automation Architecture in Microservices
 
Unit tests benefits
Unit tests benefitsUnit tests benefits
Unit tests benefits
 
Refactoring
RefactoringRefactoring
Refactoring
 
ABAP Code Retreat Frankfurt 2016: TDD - Test Driven Development
ABAP Code Retreat Frankfurt 2016: TDD - Test Driven DevelopmentABAP Code Retreat Frankfurt 2016: TDD - Test Driven Development
ABAP Code Retreat Frankfurt 2016: TDD - Test Driven Development
 
Effective debugging
Effective debuggingEffective debugging
Effective debugging
 
Performance Regression Analysis: Accomplishments and Challenges
Performance Regression Analysis: Accomplishments and ChallengesPerformance Regression Analysis: Accomplishments and Challenges
Performance Regression Analysis: Accomplishments and Challenges
 
assertYourself - Breaking the Theories and Assumptions of Unit Testing in Flex
assertYourself - Breaking the Theories and Assumptions of Unit Testing in FlexassertYourself - Breaking the Theories and Assumptions of Unit Testing in Flex
assertYourself - Breaking the Theories and Assumptions of Unit Testing in Flex
 
Test Automation Architecture That Works by Bhupesh Dahal
Test Automation Architecture That Works by Bhupesh DahalTest Automation Architecture That Works by Bhupesh Dahal
Test Automation Architecture That Works by Bhupesh Dahal
 
Writing Test Cases in Agile
Writing Test Cases in AgileWriting Test Cases in Agile
Writing Test Cases in Agile
 
5 top pain points of test automation
5 top pain points of test automation5 top pain points of test automation
5 top pain points of test automation
 

Similar to The science of debugging

Basic software-testing-concepts
Basic software-testing-conceptsBasic software-testing-concepts
Basic software-testing-concepts
medsherb
 
Introduction and Role of a manual testing in a SDLC
Introduction and Role of a manual testing in a SDLC Introduction and Role of a manual testing in a SDLC
Introduction and Role of a manual testing in a SDLC
minimini22
 
Testing concepts ppt
Testing concepts pptTesting concepts ppt
Testing concepts ppt
Rathna Priya
 
Testing concepts ppt
Testing concepts pptTesting concepts ppt
Testing concepts ppt
Rathna Priya
 
So Your Boss Wants You to Performance Test Blackboard
So Your Boss Wants You to Performance Test BlackboardSo Your Boss Wants You to Performance Test Blackboard
So Your Boss Wants You to Performance Test Blackboard
Steve Feldman
 

Similar to The science of debugging (20)

Basic software-testing-concepts
Basic software-testing-conceptsBasic software-testing-concepts
Basic software-testing-concepts
 
Testing and Mocking Object - The Art of Mocking.
Testing and Mocking Object - The Art of Mocking.Testing and Mocking Object - The Art of Mocking.
Testing and Mocking Object - The Art of Mocking.
 
Testing
TestingTesting
Testing
 
JavaScript Unit Testing
JavaScript Unit TestingJavaScript Unit Testing
JavaScript Unit Testing
 
testing
testingtesting
testing
 
[Webinar] Test First, Fail Fast - Simplifying the Tester's Transition to DevOps
[Webinar] Test First, Fail Fast - Simplifying the Tester's Transition to DevOps[Webinar] Test First, Fail Fast - Simplifying the Tester's Transition to DevOps
[Webinar] Test First, Fail Fast - Simplifying the Tester's Transition to DevOps
 
#DOAW16 - DevOps@work Roma 2016 - Testing your databases
#DOAW16 - DevOps@work Roma 2016 - Testing your databases#DOAW16 - DevOps@work Roma 2016 - Testing your databases
#DOAW16 - DevOps@work Roma 2016 - Testing your databases
 
Test analysis & design good practices@TDT Iasi 17Oct2013
Test analysis & design   good practices@TDT Iasi 17Oct2013Test analysis & design   good practices@TDT Iasi 17Oct2013
Test analysis & design good practices@TDT Iasi 17Oct2013
 
Abc of testing
Abc of testingAbc of testing
Abc of testing
 
Tester personas
Tester personasTester personas
Tester personas
 
Lightning Talks by Globant - Automation (This app runs by itself )
Lightning Talks by Globant -  Automation (This app runs by itself ) Lightning Talks by Globant -  Automation (This app runs by itself )
Lightning Talks by Globant - Automation (This app runs by itself )
 
Introduction and Role of a manual testing in a SDLC
Introduction and Role of a manual testing in a SDLC Introduction and Role of a manual testing in a SDLC
Introduction and Role of a manual testing in a SDLC
 
Testing concepts ppt
Testing concepts pptTesting concepts ppt
Testing concepts ppt
 
Testing concepts ppt
Testing concepts pptTesting concepts ppt
Testing concepts ppt
 
So Your Boss Wants You to Performance Test Blackboard
So Your Boss Wants You to Performance Test BlackboardSo Your Boss Wants You to Performance Test Blackboard
So Your Boss Wants You to Performance Test Blackboard
 
Performance Testing and OBIEE by QuontraSolutions
Performance Testing and OBIEE by QuontraSolutionsPerformance Testing and OBIEE by QuontraSolutions
Performance Testing and OBIEE by QuontraSolutions
 
Software Testing
Software TestingSoftware Testing
Software Testing
 
Parasoft .TEST, Write better C# Code Using Data Flow Analysis
Parasoft .TEST, Write better C# Code Using  Data Flow Analysis Parasoft .TEST, Write better C# Code Using  Data Flow Analysis
Parasoft .TEST, Write better C# Code Using Data Flow Analysis
 
Test Driven Development (TDD)
Test Driven Development (TDD)Test Driven Development (TDD)
Test Driven Development (TDD)
 
Designing Self-maintaining UI Tests for Web Applications
Designing Self-maintaining UI Tests for Web ApplicationsDesigning Self-maintaining UI Tests for Web Applications
Designing Self-maintaining UI Tests for Web Applications
 

Recently uploaded

+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
?#DUbAI#??##{{(☎️+971_581248768%)**%*]'#abortion pills for sale in dubai@
 

Recently uploaded (20)

2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
 
Ransomware_Q4_2023. The report. [EN].pdf
Ransomware_Q4_2023. The report. [EN].pdfRansomware_Q4_2023. The report. [EN].pdf
Ransomware_Q4_2023. The report. [EN].pdf
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdf
 
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...
 
"I see eyes in my soup": How Delivery Hero implemented the safety system for ...
"I see eyes in my soup": How Delivery Hero implemented the safety system for ..."I see eyes in my soup": How Delivery Hero implemented the safety system for ...
"I see eyes in my soup": How Delivery Hero implemented the safety system for ...
 
MS Copilot expands with MS Graph connectors
MS Copilot expands with MS Graph connectorsMS Copilot expands with MS Graph connectors
MS Copilot expands with MS Graph connectors
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century education
 
Exploring Multimodal Embeddings with Milvus
Exploring Multimodal Embeddings with MilvusExploring Multimodal Embeddings with Milvus
Exploring Multimodal Embeddings with Milvus
 
Spring Boot vs Quarkus the ultimate battle - DevoxxUK
Spring Boot vs Quarkus the ultimate battle - DevoxxUKSpring Boot vs Quarkus the ultimate battle - DevoxxUK
Spring Boot vs Quarkus the ultimate battle - DevoxxUK
 
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWEREMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
EMPOWERMENT TECHNOLOGY GRADE 11 QUARTER 2 REVIEWER
 
[BuildWithAI] Introduction to Gemini.pdf
[BuildWithAI] Introduction to Gemini.pdf[BuildWithAI] Introduction to Gemini.pdf
[BuildWithAI] Introduction to Gemini.pdf
 
Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024Axa Assurance Maroc - Insurer Innovation Award 2024
Axa Assurance Maroc - Insurer Innovation Award 2024
 
Apidays New York 2024 - The value of a flexible API Management solution for O...
Apidays New York 2024 - The value of a flexible API Management solution for O...Apidays New York 2024 - The value of a flexible API Management solution for O...
Apidays New York 2024 - The value of a flexible API Management solution for O...
 
Exploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone ProcessorsExploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone Processors
 
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
 
Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...
Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...
Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...
 
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdfRising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
 
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
 
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
 
AWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of TerraformAWS Community Day CPH - Three problems of Terraform
AWS Community Day CPH - Three problems of Terraform
 

The science of debugging

Editor's Notes

  1. US Navy Admiral Grace Murray Hopper’s finding on a Harvard Mark II in 1945 Thomas Alva Edison referenced a problem as bug in 1889