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iSQI Exam CTAL-TA_Syll2019 Topic 5 Question 50 Discussion

Actual exam question for iSQI's CTAL-TA_Syll2019 exam
Question #: 50
Topic #: 5
[All CTAL-TA_Syll2019 Questions]

In the initial release of an insurance risk assignment application, a variety of test techniques were employed, especially equivalence partitioning.

After a thorough root cause analysis of this release, it was determined that the developers tended to incorrectly use ">" and "<" rather than the ">=" and " <= " in the code at several decision points.

This caused several borderline cases to be handled incorrectly.

Based on this analysis, how would you modify your test strategy for the next version's release?

Show Suggested Answer Hide Answer
Suggested Answer: B

Boundary value analysis is a technique that focuses on testing the values at the boundaries of valid and invalid partitions. It is suitable for testing the errors caused by incorrect use of relational operators in the code, such as ''>'' and ''<'' instead of ''>='' and ''<=''. By creating test cases using boundary value analysis, the tester can verify that the system handles the borderline cases correctly and does not miss any edge cases.

Reference=

ISTQB Advanced Level Test Analyst Syllabus 2019, Section 3.2.2.2, page 411

Software Testing - Boundary Value Analysis - GeeksforGeeks2

State Transition Testing -- Diagram & Technique (Example) - Guru993


Contribute your Thoughts:

Evan
3 months ago
I think we should also consider option C, creating a state transition diagram can help ensure all transitions are properly tested.
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Meghann
3 months ago
Decision tables, eh? Sounds like a good way to make sure we're covering all the bases. Gotta love a good old-fashioned spreadsheet, am I right?
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Lorrine
2 months ago
C) Re-analyze the test basis and create a state transition diagram to ensure all transitions are properly tested
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Gilbert
2 months ago
B) Create test cases using boundary value analysis techniques
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Daryl
2 months ago
A) Use the same approach, but schedule 50% more time for regression testing
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Gladys
3 months ago
I agree with Jean, option B seems like the best approach to avoid similar issues in the next release.
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Isreal
3 months ago
Ooh, a state transition diagram sounds like a fun way to really dig into this thing. Get those transitions all nice and tidy, you know?
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Gerardo
3 months ago
Hah, I bet the developers were just too lazy to type those extra characters. 'Less is more' is not always the best approach, am I right?
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Cyndy
2 months ago
C) Re-analyze the test basis and create a state transition diagram to ensure all transitions are properly tested
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Alysa
2 months ago
B) Create test cases using boundary value analysis techniques
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Ligia
2 months ago
A) Use the same approach, but schedule 50% more time for regression testing
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Lawanda
3 months ago
Boundary value analysis is definitely the way to go here. Gotta make sure those edge cases are covered, am I right?
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Stanford
2 months ago
B) Create test cases using boundary value analysis techniques
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Lynelle
2 months ago
A) Use the same approach, but schedule 50% more time for regression testing
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Jean
3 months ago
I think we should go with option B, boundary value analysis can help catch those borderline cases.
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