Which of the following are benefits and which are risks of using tools to support testing? 1. Over-reliance on the tool 2. Greater consistency and repeatability 3.Objective assessment 4. Unrealistic expectations 5. Underestimating the effort required to maintain the test assets generated by the tool 6. Ease of access to information about tests or testing 7. Repetitive work is reduced
Answers
Answer:
Potential benefits of using tools include:
* Repetitive work is reduced
* Greater consistency and repeatability
* Objective assessment
* Ease of access to information about tests or testing
Risks of using tools include:
* Unrealistic expectations for the tool.
* Underestimating the time, cost and effort for the initial introduction of a tool.
* Underestimating the time and effort needed to achieve significant and continuing benefits from the tool.
* Underestimating the effort required to maintain the test assets generated by the tool.
* Over-reliance on the tool.
* Neglecting version control of test assets within the tool.
Explanation:
Potential benefits of using tools include:
* Repetitive work is reduced (e.g., running regression tests, re-entering the same test data, and checking against coding standards)
* Greater consistency and repeatability (e.g., tests executed by a tool in the same order with the same frequency, and tests derived from requirements)
* Objective assessment (e.g., static measures, coverage)
* Ease of access to information about tests or testing (e.g., statistics and graphs about test progress, incident rates and performance)
Risks of using tools include:
* Unrealistic expectations for the tool (including functionality and ease of use)
* Underestimating the time, cost and effort for the initial introduction of a tool (including training and external expertise)
* Underestimating the time and effort needed to achieve significant and continuing benefits from the tool (including the need for changes in the testing process and continuous improvement of the way the tool is used)
* Underestimating the effort required to maintain the test assets generated by the tool
* Over-reliance on the tool (replacement for test design or use of automated testing where manual testing would be better)
* Neglecting version control of test assets within the tool
* Neglecting relationships and interoperability issues between critical tools, * such as requirements management tools, version control tools, incident * management tools, defect tracking tools and tools from multiple vendors
* Risk of tool vendor going out of business, retiring the tool, or selling the tool to a different vendor
* Poor response from vendor for support, upgrades, and defect fixes
*Risk of suspension of open-source / free tool project
From the question, the correct answer is Benefits: 2, 3, 6, and 7. Risks: 1, 4, and 5.
Benefits of using tools to support testing :
As we know that the benefits of using tools to support testing are :
2. Greater consistency and repeatability.
3. Objective assessment.
6. Ease of access to information about tests or testing.
7. Repetitive work is reduced.
Risks of using tools to support testing :
As we know that the risk of using tools to support testing are :
1. Over-reliance on the tool.
4. Unrealistic expectations.
5. Underestimating the effort required to maintain the test
assets generated by the tool.