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CompTIA Exam CV0-003 Topic 3 Question 82 Discussion

Actual exam question for CompTIA's CV0-003 exam
Question #: 82
Topic #: 3
[All CV0-003 Questions]

An organization is conducting a performance test of a public application. The following actions have already been completed:

* The baseline performance has been established.

* A load test has passed.

* A benchmark report has been generated.

Which of the following needs to be done to conclude the performance test?

Show Suggested Answer Hide Answer
Suggested Answer: C

SR-IOV stands for Single Root I/O Virtualization, which is a technology that allows a physical network adapter to be partitioned into multiple virtual functions (VFs) that can be directly assigned to virtual machines (VMs). This way, the network traffic bypasses the software layer of the hypervisor and the virtual switch, and goes directly from the VM to the physical adapter. This reduces the CPU overhead, the network latency, and the packet loss, and improves the network throughput and scalability. SR-IOV can achieve near-native performance for network-intensive applications, such as an integration application that communicates between different application and database servers. By enabling SR-IOV capability on the physical server and the virtual server, the P2V migration can maintain the same level of network throughput and latency as the original physical machine.Reference:High performance network virtualization with SR-IOV;Supercharge Your Network Throughput via Single Root I/O Virtualization (SR-IOV);Overview of Single Root I/O Virtualization (SR-IOV).


by Hubert at May 22, 2024, 12:47 AM

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Delila
1 months ago
I'm just gonna show up to the exam with a big DDoS attack and see how the app handles it. That'll be the real test, am I right?
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Allene
4 days ago
C) Test how well the application can resist a DDoS attack.
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Nettie
22 days ago
B) Assess the application against vulnerabilities and/or misconfiguration exploitation.
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Hubert
24 days ago
A) Verify the application works well under an unexpected volume of requests.
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Nilsa
1 months ago
Option D seems like a no-brainer. Collecting user feedback is crucial. We should be testing with real people, not just machines.
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Dan
2 months ago
I'm going with C. Gotta test that DDoS resistance! Can't have the app going down every time some script kiddie decides to play hacker.
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Colene
25 days ago
User 2: I agree, that's an important aspect to consider for the performance test.
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Milly
1 months ago
User 1: I think we should go with option A to verify the application works well under unexpected volume of requests.
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Lisha
2 months ago
Hmm, I'm not sure. Option B seems like it might be more relevant. Checking for vulnerabilities is important, especially for a public-facing app.
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Katie
2 months ago
I think option A is the way to go. We need to make sure the app can handle unexpected spikes in traffic. That's the whole point of a performance test, right?
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Casie
2 months ago
I believe conducting a test with the end users and collecting feedback is also crucial to conclude the performance test.
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Alecia
2 months ago
I agree with Ming. It's important to ensure the application can handle unexpected loads.
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Ming
2 months ago
I think we should verify the application works well under an unexpected volume of requests.
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