Answer Posted / lakshmanaraj bg
Black Box Testing:
Testing input/output without knowledge and/or regard of the internal code.
Commonly designed/executed by test team.
Black Box testing is also known as behavioural or closed box testing.
It is a software testing technique in which the internal workings of the item to be tested are not known to the tester or they are not taken into consideration.
Testing based on an analysis of the specification of a piece of software without reference to its internal workings.
The goal is to test how well the component conforms to the published requirements for the component.
White (Glass) Box Testing:
Testing input/output with full knowledge and/or regard of the internal code.
Commonly designed/executed by Developers.
White Box Testing is also known as structural,open box, clear box or glass box testing.
It is a software testing technique in which an explicit knowledge of the internal workings of the item to be tested are tested.
Testing based on an analysis of internal workings and structure of a piece of software.
Includes techniques such as Branch Testing and Path Testing.
Also known as Structural Testing and Glass Box Testing.
The basic difference between black box and white box testing is that in Black box testing we test only the external features by giving different combinations of inputs and their responses.
Black box testing is otherwise known as Specification based testing or Functional based testing.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
hi all I have an overall experience of 12 years working in an EDP setup(worked in a manufacturing setup in a German MNC). On my request, I was relieved from my duties in Sep 06 for maternity reasons. However I would like to pursue a career in a software organization as a manual tester. I obtained my proficiency certificate in Software Testing from STAG SOFTWARE LIMITED 2 months ago i.e in May and would now like to continue working in this field. However I am unable to find a job until now. If anybody knows of a opening at bangalore, kindly let me know.
Write positive and negative test cases for forgot password?
how can you test the web environment for security testing?
1. what is a date guidelines ?
During alpha testing why customer people are invited?
what is traceability matrix and its usefulness
What is a top-down and bottom-up approach in testing?
What is the difference between a bug, a defect and an error?
1.what is the approach while writing test cases in your project. 2.tell some intresting scenareo in your project
Testcases for msword( microsoct office word??
Do submit teststrategy to customer if yes at what time
what is quality Factor
What Is risk Based testing?
What does entry and exit criteria mean in a project?
Our software designers use UML for modeling applications. Based on their use cases, we would like to plan a test strategy. Do you agree with this approach or would this mean more effort for the testers.
