Answer / venkat

Bug : Discrepancy in the application functionality
Error : Mistakes in coding
Defect : Deviations from the requirements

Answer / khushbu nemade

Error : It is the Deviation from actual and the expected value.

Bug : It is found in the development environment before the
product is shipped to the respective customer.

Defect : It is found in the product itself after it is
shipped to the respective customer.

Answer / kashinath

As per laxmi everything is right except about "Defect"

If anything is not working propely as per the requirement
at client site that time customer says it is a defect..

As per me
Error - Developer
Bug - Tester
Defect - Customer

Answer / sowmya

Hi
As kashinath and lakshmi told its absolutely correct
error leads to bug and bug leads to defect

Answer / rajeshwar rao

Mistake in code is called error due to error test engineer
getting mismatch in application is called defect. Defects
are accepted by the developers is called bug.

Answer / richa sharma

Error:These are generally coding mistakes done by the
developers.

Bugs:Whenever an issue in not in compliance with the
functional requirement specification(FRS) its a bug in the
software.

Defects:Whenever the issues are not in accordance with the
customer requirement specification (CRS) then its a defect.

Answer / angelinapreethi@gmail.com

Bug - When the software does not perform as expected
Defect - When the software has a undesirable feature
Error - When the software deviates from a correct value

Answer / priya

Error:Any deviation from the Expected Result.find in the
developer side.low cost
Defect- Unresolved error comes to system testing that is
called defect.medium cost
Bug - Unresolved defect comes into the production is called
BUG.very high cost

Answer / poornachandra

Bug: this is a manifestigational error, in the sence we can
visible frequently when ever the program running
continuously..that is why Y2k call as bug not as defect.

Defect : this is deveation/difference of our test cases
with respective requirements and due this test cases will
not be meeting the requiremts as well. Those erros has
called Defects.

error: this is general error, normally programer will be
getting it may be syntax errors or run time errors

Answer / snehal

ERROR: Mistake in code is called error.
Bug: this mistake is find tester is called bug
Defect: Developer are accepted this bugs is called Defect

You find a bug and the developer says “It’s not possible” what do u do?

7 Answers  

How do the test cases differ for Functional,Integration,System and User Acceptance Testing???

2 Answers   iFlex,

what are the kpas(key process areas) in u'r company?

3 Answers   IBM, InSoft,

What is the difference between Game (video game, mobile game, facebook game...etc) Testing and Software Testing? Why some company dont use testcase for Game, they only find bug and describe it directly to bugbase? And some testcase for Game if u think testcase is necessary for game (ex: testcase for Tetris game)

1 Answers   GameLoft, Raylabs,

trecebality matrix used for which purpose?

8 Answers   Cap Gemini,

when will tester do the smoke testing?

2 Answers  

How do test cookie? There is any benifits of this? (This is in reference on clientside at the time of request for new page which can send cookie value)

1 Answers   Creative Informatics,

What is a Test Strategy and the basic test strategies? What is a Test Methodology and the basic test methodologies?

1 Answers  

When we use Boundary Value Analysis and Equivalence Partion? Which one is best?I heard that ANy one of this technique useing by a comany...is it right?

3 Answers  

1. can automation testing replace manual testing ? If it so, how ?

3 Answers  

what is the main difference between client server and webserver???

4 Answers   FIC, IBM, TCS,

What is negative testing.

8 Answers