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CompTIA CV0-004 Exam - Topic 1 Question 7 Discussion

Actual exam question for CompTIA's CV0-004 exam
Question #: 7
Topic #: 1
[All CV0-004 Questions]

A cloud engineer needs to determine a scaling approach for a payroll-processing solution that runs on a biweekly basis. Given the complexity of the process, the deployment to each

new VM takes about 25 minutes to get ready. Which of the following would be the best strategy?

Show Suggested Answer Hide Answer
Suggested Answer: A

Based on the SLA requirements and the information provided in the diagram:

For the Hypervisor:

Slot A fiber channel card:

Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.

Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.

Slot B fiber channel card:

Port 1 link speed should be set to 16 Gbps since it's connected to Fabric switch A which supports 16 Gbps.

Port 2 link speed should be set to 8 Gbps because it's connected to Fabric switch B which supports up to 8 Gbps.


by Cristy at Mar 19, 2024, 11:44 AM

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Annamae
3 months ago
Not sure if scheduled is the best. What if demand spikes unexpectedly?
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Brigette
3 months ago
I'm surprised they didn't mention auto-scaling!
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Lili
3 months ago
Wait, why not horizontal scaling? Seems like a solid option too.
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Arlette
4 months ago
Totally agree, especially with that 25-minute setup time!
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Isreal
4 months ago
I think scheduled scaling makes the most sense here.
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Stephanie
4 months ago
Event-based scaling seems a bit off for this scenario, but I guess it could work if there are triggers for processing. Not entirely sure though.
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Cristal
4 months ago
I feel like trending scaling could also be relevant, but I can't recall how it would apply to a fixed schedule like payroll processing.
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Geoffrey
4 months ago
I think scheduled scaling might be the way to go since the payroll runs biweekly. It could help manage resources effectively.
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Valentin
5 months ago
I remember we discussed horizontal scaling in class, but I'm not sure if it's the best fit here since the deployment time is so long.
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Elliot
5 months ago
I think Horizontal is the way to go. With the short deployment time, we can quickly scale up and down as needed to handle the workload.
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Kenny
5 months ago
I'm a bit confused on the difference between Horizontal and Trending. Can someone help me understand those options better?
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Glenn
5 months ago
I'm leaning towards the Scheduled approach. Since this is a biweekly process, that seems like the most logical way to handle the scaling.
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Ozell
5 months ago
Hmm, this is a tricky one. I'll need to think through the pros and cons of each option carefully.
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Marisha
5 months ago
Okay, let's see. The key here seems to be the 25-minute deployment time for each VM. That's going to be a factor in our decision.
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Latrice
5 months ago
Hmm, I'm not totally sure about this one. I know there are a bunch of kubectl commands, but I can't remember which one is specifically for scaling an application. I'll have to think this through carefully.
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Isadora
5 months ago
I vaguely remember something about hiding files in unused parts of other files. Is that the right approach?
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Micah
10 months ago
I'm going with option A, Horizontal. If each deployment takes 25 minutes, we should spin up more VMs to handle the load, rather than waiting for a scheduled event.
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Sang
9 months ago
User 3: Horizontal scaling is the way to go, it will help us handle the biweekly payroll processing smoothly.
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Jeff
9 months ago
User 2: Definitely, we need to scale out horizontally to handle the workload efficiently.
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Rebbeca
9 months ago
User 1: I agree, option A, Horizontal, seems like the best strategy.
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Starr
10 months ago
Hmm, I'm not sure. The question mentions the complexity of the process, so maybe a Trending approach (option C) would be better to scale up and down as needed.
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Burma
10 months ago
I agree, a Horizontal approach (option A) would allow for adding more VMs to handle the workload efficiently.
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Kris
10 months ago
I think a Horizontal approach (option A) would be best to handle the scaling of the payroll-processing solution.
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Alfred
11 months ago
I disagree. I think Scheduled scaling would be better as it can be planned in advance to handle the biweekly processing.
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Sage
11 months ago
I agree with Edmond. Horizontal scaling would allow for adding more VMs to handle the workload.
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Pamella
11 months ago
I think the best strategy here is option B, Scheduled. The payroll processing is a recurring event, so we should scale up the resources before the biweekly runs.
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Jacqueline
9 months ago
It's important to plan ahead and have the resources ready before the payroll processing to avoid any delays or issues.
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Freeman
9 months ago
Trending and Event strategies may not be suitable as they are more reactive approaches rather than proactive like Scheduled.
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Eveline
9 months ago
Horizontal scaling might not be efficient for this specific case since the process is not constantly changing in demand.
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Rocco
10 months ago
I agree, option B, Scheduled, would be the best strategy to ensure resources are ready for the biweekly payroll processing.
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Edmond
11 months ago
I think the best strategy would be Horizontal scaling.
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