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Your company is developing a system with complex business rules and many branches in the structure of its code components. You need to choose one black box technique and one white box technique for test case design.
Which one of the following offers the BEST choice?
Suggested Answer: D
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For a system with complex business rules and many branches, decision testing (a white-box technique) is appropriate because it ensures that each decision point (branch) in the code is tested. Equivalence partitioning (a black-box technique) complements this by ensuring that all functional areas (based on different inputs) are adequately tested. This combination provides thorough coverage of both the internal logic and the functional requirements of the system.
30 comments · newest first
WI
Winfred
10 months ago
Decision testing is definitely a must-have here.
LI
Lisbeth
11 months ago
Surprised that no one mentioned D, it’s solid too!
SH
Sharen
11 months ago
A is too vague for my liking.
BR
Brynn
11 months ago
I disagree, C seems more comprehensive.
LA
Lashanda
11 months ago
I think B is the best choice for complex rules.
JE
Jennie
12 months ago
I feel like boundary value analysis is useful for edge cases, but I’m not sure if it complements decision table testing as well as decision testing does.
DO
Dominga
12 months ago
Decision table testing seems like a solid option since it can handle multiple conditions, but I’m torn between it and equivalence partitioning for the black box technique.
SH
Sharan
12 months ago
I think exploratory testing is great for finding unexpected issues, but I’m not confident it’s the right choice alongside statement testing for this scenario.
MA
Magnolia
1 year ago
I remember we discussed decision testing being really effective for complex business rules, but I'm not sure if it pairs best with equivalence partitioning or decision table testing.
LO
Lorean
1 year ago
Hmm, I'm not sure. Statement testing and exploratory testing (option A) could also be a good approach to explore the system's behavior without getting too deep into the code. I'll have to weigh the pros and cons of each option.
NA
Nan
1 year ago
I feel pretty confident about this one. Decision testing and decision table testing (option C) seem like a solid combo to handle the complex business rules and code structure they're describing.
LE
Lenita
1 year ago
I'm a bit confused by the wording of the question. What exactly do they mean by "complex business rules" and "many branches in the structure of the code"? That makes me hesitant about some of the options.
JE
Jerry
1 year ago
Okay, let's see. The question is asking for the best combination of a black box and a white box technique. I'm leaning towards option D - boundary value analysis and decision table testing.
CL
Clorinda
1 year ago
This is a tricky one. I'll need to think carefully about the differences between black box and white box techniques and which ones would work best for this scenario.
XO
Xochitl
2 years ago
Hmm, I was leaning towards B, but these other options sound pretty good too. Maybe I should just roll a dice to decide. *chuckles* Nah, just kidding. D it is!
EV
Evette
2 years ago
I think exploratory testing can also be useful to uncover hidden issues.
CA
Carlee
2 years ago
I was thinking option C, but after Deonna and Kayleigh's comments, D does seem like the strongest choice. Gotta cover all the bases, you know?
ED
Edwin
1 year ago
I was leaning towards option C, but now I see the benefits of option D.
GR
Graciela
1 year ago
I agree with you, option B seems more appropriate.
FR
Fredric
2 years ago
I think option A is the way to go.
JO
Joanna
2 years ago
I prefer boundary value analysis and decision table testing, it helps in identifying edge cases.
KA
Kayleigh
2 years ago
Yeah, I agree with Deonna. Decision table testing is crucial for handling those complex business rules. And boundary value analysis is a must for finding any potential issues at the limits of the system.
DO
Dorothy
2 years ago
Decision testing and decision table testing seem like the best options for this scenario.
WI
Willard
2 years ago
I agree, and boundary value analysis is important for testing the limits of the system.
MA
Marisha
2 years ago
I think decision table testing is a good choice for handling complex business rules.
AL
Alica
2 years ago
I agree with Phuong, decision testing can help cover all possible outcomes.
PH
Phuong
2 years ago
I think the best choice is decision testing and decision table testing.
DE
Deonna
2 years ago
For a complex system with many code branches, I think option D is the best choice. Boundary value analysis and decision table testing can really help cover all the edge cases.
WE
Werner
2 years ago
Yes, boundary value analysis and decision table testing can really help ensure thorough coverage of the system's functionality.
RO
Ronny
2 years ago
I agree, option D seems like the most comprehensive choice for testing.