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CompTIA Exam CAS-005 Topic 4 Question 11 Discussion

Actual exam question for CompTIA's CAS-005 exam
Question #: 11
Topic #: 4
[All CAS-005 Questions]

A developer makes a small change to a resource allocation module on a popular social media website and causes a memory leak. During a peak utilization period, several web servers crash, causing the website to go offline. Which of the following testing techniques is the most efficient way to prevent this from reoccurring?

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Suggested Answer: C

Comprehensive and Detailed Step-by-Step

Regression testing ensures that new changes do not break existing functionality. It would have identified the memory leak before deployment, preventing downtime.


Contribute your Thoughts:

Hubert
17 days ago
Canary testing could also be useful to gradually roll out changes and monitor for any issues.
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Whitley
18 days ago
I believe Regression testing is also important to ensure the fix didn't break anything else.
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Audra
19 days ago
I agree with Xuan, Load testing can help identify performance issues.
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Laticia
20 days ago
Smoke testing is the way to go. Keep it simple, keep it fast, and keep those servers from crashing again.
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Mira
1 days ago
A: We should definitely do some smoke testing to catch any potential issues before they cause the servers to crash again.
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Katina
5 days ago
A: We should definitely do some smoke testing to catch any memory leaks before they cause servers to crash.
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Margret
1 months ago
Hey, at least it wasn't a Titanic-sized memory leak, am I right? Load testing all the way!
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Margarita
1 months ago
Regression testing, for sure. Can't let those previous bugs sneak back in. Gotta keep an eye on the whole system.
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Gracia
15 days ago
D) Canary
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Cary
18 days ago
C) Regression
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Haydee
19 days ago
A) Load
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Amira
1 months ago
I'm thinking Canary would be the way to go. Roll out the changes gradually and catch any issues early on.
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Xuan
1 months ago
I think the answer is A) Load testing.
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Yaeko
1 months ago
Definitely go with load testing. Gotta stress that system and find those pesky memory leaks!
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Mertie
22 days ago
B: I agree, we can't afford to have the website crash again during peak utilization. Load testing is key.
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Micheline
29 days ago
A: Load testing is definitely the way to go. We need to stress test the system to find those memory leaks.
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