CCS366 – SOFTWARE TESTING AND AUTOMATION
UNIT I
,UNIT I FOUNDATIONS OF SOFTWARE TESTING
Why do we test Software?, Black-Box Testing and White-Box Testing,
Software Testing Life Cycle, V-model of Software Testing, Program
Correctness and Verification, Reliability versus Safety, Failures, Errors and
Faults (Defects), Software Testing Principles, Program Inspections,
Stages of Testing: Unit Testing, Integration Testing, System Testing
Software – Windows S/W or program
Testing – to provide Quality of Product
Automation – Using Tool To be Test
Why do we test Software?:
1. Software Testing is The process of evaluating and verifying That a
Software product or application does what it is supposed to do . the
benefits of Testing include preventing bugs Reducing development
cost and Improving performance
2. It is the process of executing a program or application with the
Intent of finding the software bugs (or) errors.
3. Software process is a process used to help Identify the correctness
completeness and check the quality of software product.
Purpose of Software Testing:
Software Testing has different goals and objectives
1. Finding defects which may get created by the programmer while
developing the software.
2. Gaining confidence and providing the Information about the level
of quality.
3. To prevent Defects.
4. To make sure that the end Results meets the business and the
, user Requirements
5. To ensure that if satisfy the system Requirements Specifications.
Application of Software Testing:
1. Cost Effective development
2. Product Improvement
3. Test Automation
4. Quality Check
What to Software test:
Five key Software testing step Every Engineer Should perform
1. Basic Functionality testing
2. Code Review testing – to Find out missing codes in the program
3. Static code Analysis – it is a method of Debugging by Examining
source code before a program is run
4. Unit testing – Individual units or component of a software are tested
5. Single user Performance testing – this testing process used for
testing the Speed, Response time, Stability, reliability , Scalability
, and resource usage of a Software application under particular
workload.
Ways of testing:
1. Manual testing
2. Tool testing(Automation)
Manual testing :
Tester intract with the application to generate the Result that is called
manual testing
Automation testing:
Using Tool To check Functionality or web application .
Example:
1. testRigor — Best overall no-code test automation for scalability and
end-to-end tests
2.Avo Assure — Best for no-code test automation
3.Mabl — Best for integrating testing with existing workflows
4. Selenium — Best for testing web-based applications
5. Squish — Best for testing graphical user interfaces (GUIs) and
human- machine interfaces (HMIs)
6. Testim — Best for automated testing with artificial intelligence
7. Katalon Studio — Best for integrating tests into CI/CD pipelines
Who Does testing:
1.S/W Tester
2. S/W Developer
3.Project Lead Manager
4. End User
5.Information Service management
6. Senior organization management
Types of Software Testing:
1. Verification - Measure the Quality of the Process to Create a
Quality Product and without executing the System’s code and
UNIT I
,UNIT I FOUNDATIONS OF SOFTWARE TESTING
Why do we test Software?, Black-Box Testing and White-Box Testing,
Software Testing Life Cycle, V-model of Software Testing, Program
Correctness and Verification, Reliability versus Safety, Failures, Errors and
Faults (Defects), Software Testing Principles, Program Inspections,
Stages of Testing: Unit Testing, Integration Testing, System Testing
Software – Windows S/W or program
Testing – to provide Quality of Product
Automation – Using Tool To be Test
Why do we test Software?:
1. Software Testing is The process of evaluating and verifying That a
Software product or application does what it is supposed to do . the
benefits of Testing include preventing bugs Reducing development
cost and Improving performance
2. It is the process of executing a program or application with the
Intent of finding the software bugs (or) errors.
3. Software process is a process used to help Identify the correctness
completeness and check the quality of software product.
Purpose of Software Testing:
Software Testing has different goals and objectives
1. Finding defects which may get created by the programmer while
developing the software.
2. Gaining confidence and providing the Information about the level
of quality.
3. To prevent Defects.
4. To make sure that the end Results meets the business and the
, user Requirements
5. To ensure that if satisfy the system Requirements Specifications.
Application of Software Testing:
1. Cost Effective development
2. Product Improvement
3. Test Automation
4. Quality Check
What to Software test:
Five key Software testing step Every Engineer Should perform
1. Basic Functionality testing
2. Code Review testing – to Find out missing codes in the program
3. Static code Analysis – it is a method of Debugging by Examining
source code before a program is run
4. Unit testing – Individual units or component of a software are tested
5. Single user Performance testing – this testing process used for
testing the Speed, Response time, Stability, reliability , Scalability
, and resource usage of a Software application under particular
workload.
Ways of testing:
1. Manual testing
2. Tool testing(Automation)
Manual testing :
Tester intract with the application to generate the Result that is called
manual testing
Automation testing:
Using Tool To check Functionality or web application .
Example:
1. testRigor — Best overall no-code test automation for scalability and
end-to-end tests
2.Avo Assure — Best for no-code test automation
3.Mabl — Best for integrating testing with existing workflows
4. Selenium — Best for testing web-based applications
5. Squish — Best for testing graphical user interfaces (GUIs) and
human- machine interfaces (HMIs)
6. Testim — Best for automated testing with artificial intelligence
7. Katalon Studio — Best for integrating tests into CI/CD pipelines
Who Does testing:
1.S/W Tester
2. S/W Developer
3.Project Lead Manager
4. End User
5.Information Service management
6. Senior organization management
Types of Software Testing:
1. Verification - Measure the Quality of the Process to Create a
Quality Product and without executing the System’s code and
