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What is bug life cycle in testing?
Bug life cycle also known as defect life cycle is a process in which defect goes through different stages in its entire life. This lifecycle starts as soon as a bug is reported by the tester and ends when a tester ensures that the issue is fixed and won’t occur again.
What is latent bug in software testing?
Description: Latent bug is a bug that has not been identified in the past versions of the software/application. It is an existing error that has yet not caused a failure because the exact condition was never fulfilled. Example of latent bug: The application was never tested for the dot matrix printer.
What is defect and bug?
Bugs are issues found during the testing lifecycle. Issues in code can cause bugs. Defects are issues found in the production environment, and may be a deviation from the requirement. They can also be found by a developer while unit-testing.
What is defect / bug life cycle in software testing?
The bug goes through the life cycle once again. Deferred: The bug, changed to deferred state means the bug is expected to be fixed in next releases. The reasons for changing the bug to this state have many factors. Some of them are priority of the bug may be low, lack of time for the release or the bug may not have major effect on the software.
How is the life cycle of a bug defined?
A bug life cycle can be defined as a sequence of varied stages through which a bug gets during its existence until being resolved or closed. Every stage of a bug life cycle corresponds with a certain bug status. It makes sense to consider each bug status in detail. So, let’s get this show on the road.
How is a bug verified in software testing?
Verified: The tester re-tests the bug after it got fixed by the developer. If there is no bug detected in the software, then the bug is fixed and the status assigned is “verified.”. Reopen: If the bug persists even after the developer has fixed the bug, the tester changes the status to “reopened”.
Why do you need a bug tracking system?
Your bug tracking system should be carefully adjusted, used, and controlled in order to provide consistency in the bug life cycle workflow. A bug tracking system while being properly used significantly optimizes bug management and enables QA engineers to get reliable bug metrics for further study and analysis.