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One Key reason why developers have difficulty testing their own work is:
Suggested Answer: B
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35 comments · newest first
LE
Levi
10 months ago
I see your points, but I still lean towards B.
EN
Ena
11 months ago
Wait, are there really no good test tools out there? Sounds off.
VA
Vannessa
11 months ago
A is a huge problem too, no docs means no clarity.
LI
Ligia
11 months ago
I think it's more about C, lack of training.
VI
Viki
11 months ago
Definitely D, lack of objectivity is a big issue!
CE
Cecilia
12 months ago
I practiced a question similar to this, and I think the lack of test tools was mentioned, but it seems less likely to me.
MI
Micaela
12 months ago
I feel like the lack of technical documentation is a common problem, but I can't recall if it was emphasized as the key reason.
WI
Willodean
12 months ago
I remember discussing how lack of training could really impact a developer's ability to test effectively.
AL
Aleshia
1 year ago
I think the lack of objectivity might be a big issue, but I'm not entirely sure if that's the main reason.
JO
Johanna
1 year ago
The lack of objectivity is definitely the biggest challenge. When you're the one who wrote the code, it's hard to step back and really test it thoroughly. That's why it's so important to get other people involved in the testing process.
LA
Lavonda
1 year ago
I'm a little confused by this question. Is it asking about the main reason, or just one key reason? I want to make sure I understand it fully before answering.
OL
Olen
1 year ago
Lack of objectivity, for sure. As a developer, it's easy to overlook problems because you know the code so well. Having a fresh set of eyes is crucial for effective testing.
EM
Emelda
1 year ago
Hmm, I'm not totally sure about this one. I know testing your own work can be tricky, but I'm not confident which of these is the main reason. I'll have to think it through carefully.
RI
Rickie
1 year ago
This seems like a pretty straightforward question. I think the key here is objectivity - as developers, we can get too close to our own work and miss issues that would be obvious to someone else.
MA
Malcom
1 year ago
The response times and number of concurrent service calls are definitely important factors to consider. I'll make sure to analyze the typical and worst-case scenarios for those.
VI
Vivienne
1 year ago
This seems like a straightforward question, I'm pretty confident I can figure this out.
TH
Thaddeus
1 year ago
Isn't it true that private blockchains aren't truly distributed? I feel like I might have mixed this up with some of the other questions we practiced.
AD
Adelaide
1 year ago
Haha, I bet some developers would say the lack of test tools is the problem. They just want to blame the tools, not their own objectivity!
GW
Gwenn
1 year ago
D) Lack of Objectivity
CH
Chaya
1 year ago
C) Lack of training
TE
Terry
1 year ago
A) Lack of technical documentation
DA
Daniela
1 year ago
Hmm, I'd say the lack of training is a big factor too. If developers don't have the right testing skills, it's gonna be a real challenge.
AR
Aretha
1 year ago
D) Lack of Objectivity
JE
Jerry
1 year ago
C) Lack of training
VE
Veronika
1 year ago
D) Lack of Objectivity
AL
Aliza
1 year ago
A) Lack of technical documentation
HO
Hortencia
1 year ago
C) Lack of training
LE
Leah
1 year ago
A) Lack of technical documentation
OR
Oren
1 year ago
Agreed. When you're the one who wrote the code, it's easy to overlook potential issues. Objectivity is crucial for effective testing.
NI
Nichelle
1 year ago
I think the lack of objectivity is definitely the key reason here. It's really hard to test your own work objectively.
DO
Dottie
1 year ago
D) Lack of Objectivity
LO
Lottie
1 year ago
A) Lack of technical documentation
AN
Anglea
1 year ago
I believe lack of technical documentation can also be a major hurdle for developers.
RO
Roxanne
2 years ago
I agree with Chery, developers can be too close to their own work to see the flaws.
CH
Chery
2 years ago
I think the key reason is lack of objectivity.