12 Questions
What is the main intention of performing a testing activity?
To ensure there are no defects in the product
What do errors/mistakes/faults collectively refer to in the context of testing?
Defects
When does a defect occur in an application?
When a mistake is made during building or designing
What is the responsibility of a tester regarding defects?
To find as many defects as possible to ensure a quality product
What is a defect in an application?
A flaw restricting the normal flow of an application
Why is it important for testers to understand the defect life cycle?
To identify the various stages a defect goes through
What is the first state of a defect in the Defect Life Cycle?
New
Who assigns a newly created defect to the development team in the Defect Life Cycle?
Project lead or testing team manager
What is the state of a defect after a developer fixes it?
Fixed
Which state of a defect comes after 'Pending Retest' in the Defect Life Cycle?
Retest
When does the status of a defect change to 'Reopen' in the Defect Life Cycle?
After fixing the defect, if an issue persists
In the Defect Life Cycle, when does the status of a defect become 'Closed'?
After the tester verifies that there are no issues in the defect
Study Notes
Defect Life Cycle
- The Defect Life Cycle, also known as the Bug Life Cycle, covers the different states of a defect from when it's found to when it's closed.
- The cycle starts when a tester finds a new defect and ends when the tester closes it, ensuring it won't reproduce again.
States of a Defect
- New: The first state of a defect when it's found by a tester.
- Assigned: The defect is assigned to the development team to work on it.
- Open: The developer analyzes the defect and works on fixing it, or transfers it to another state (Duplicate, Deferred, Rejected, or Not a Bug) if necessary.
- Fixed: The developer finishes fixing the defect and marks its status as "Fixed".
- Pending Retest: The developer assigns the defect to the tester for retesting.
- Retest: The tester starts retesting the defect to verify if it's fixed accurately.
- Reopen: The defect is reassigned to the developer if issues persist after retesting.
- Verified: The tester confirms the defect is fixed accurately and marks its status as "Verified".
- Closed: The defect is closed when it no longer exists.
Importance of Defect Life Cycle
- Understanding the Defect Life Cycle is essential for testers to know the various stages of a defect.
- The main objective of testing is to ensure a product is less prone to defects.
- A defect is a flaw or error in an application that restricts its normal flow.
- It's the tester's responsibility to find as many defects as possible to ensure a quality product.
Learn about the life cycle of a defect and the different stages involved in handling defects in a testing environment. This tutorial also includes commonly asked interview questions related to Defect Life Cycle.
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