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Isaca CCOA Exam - Topic 4 Question 4 Discussion

Actual exam question for Isaca's CCOA exam
Question #: 4
Topic #: 4
[All CCOA Questions]

Which of the following risks is MOST relevant to cloud auto-scaling?

Show Suggested Answer Hide Answer
Suggested Answer: D

One of the most relevant risks associated with cloud auto-scaling is unforeseen expenses:

Dynamic Resource Allocation: Auto-scaling automatically adds resources based on demand, which can increase costs unexpectedly.

Billing Surprises: Without proper monitoring, auto-scaling can significantly inflate cloud bills, especially during traffic spikes.

Mitigation: Implementing budget controls and alerts helps manage costs.

Financial Risk: Organizations may face budget overruns if auto-scaling configurations are not properly optimized.

Incorrect Options:

A . Loss of confidentiality: Not directly related to auto-scaling.

B . Loss of integrity: Auto-scaling does not inherently affect data integrity.

C . Data breaches: More related to security misconfigurations rather than scaling issues.

Exact Extract from CCOA Official Review Manual, 1st Edition:

Refer to Chapter 3, Section 'Cloud Security Challenges,' Subsection 'Cost Management in Auto-Scaling' - Uncontrolled auto-scaling can lead to significant and unexpected financial impact.


by Jennie at Apr 30, 2025, 03:46 AM

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Teri
2 months ago
Totally agree, scaling up can get pricey fast!
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Lorrie
2 months ago
Definitely, auto-scaling can lead to unexpected costs.
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Carla
2 months ago
Unforeseen expenses can really catch you off guard!
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Jaime
3 months ago
Wait, are we sure unforeseen expenses are the most relevant?
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Laine
3 months ago
I think data breaches are a bigger concern overall.
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Veronica
3 months ago
I feel like loss of confidentiality is less about auto-scaling and more about how data is managed overall.
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Fabiola
3 months ago
I practiced a question similar to this, and I think loss of integrity could be relevant, but unforeseen expenses seem more likely in this context.
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Flo
4 months ago
I’m not sure, but I think data breaches might be a concern too, since more instances could mean more vulnerabilities.
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Quiana
4 months ago
I remember discussing how auto-scaling can lead to unexpected costs, especially if the demand spikes suddenly.
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Nan
4 months ago
Based on my understanding of cloud security, I'd say the MOST relevant risk is loss of confidentiality. With dynamic scaling, there are more potential entry points for attackers to exploit.
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Reyes
4 months ago
I think the key here is to focus on the specific risks that are most relevant to the auto-scaling aspect of cloud computing. Unforeseen expenses could be a factor, but I'm leaning towards data breaches as the most pressing concern.
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Maddie
4 months ago
I'm a bit confused on this one. Is loss of integrity also a potential risk with cloud auto-scaling? I'll need to review my notes to be sure.
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Kerry
5 months ago
I'm pretty confident that the most relevant risk here is data breaches. That seems like the biggest concern with scaling cloud resources.
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Malinda
5 months ago
Hmm, this is a tricky one. I'll need to think carefully about the risks associated with cloud auto-scaling.
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Clorinda
8 months ago
Data breaches, no doubt. Those hackers are always looking to steal your head-in-the-clouds information!
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Sheldon
7 months ago
I agree, we have to make sure our security measures are top-notch to prevent any breaches.
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Norah
7 months ago
Data breaches, definitely. We need to be extra careful with our data in the cloud.
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Salina
8 months ago
Unforeseen expenses, all the way. It's like trying to predict the weather in a tornado - good luck with that!
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Veronika
7 months ago
D) Unforeseen expenses
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Rosio
7 months ago
C) Data breaches
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Jeannine
7 months ago
B) Loss of integrity
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Bok
7 months ago
A) Loss of confidentiality
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Tijuana
8 months ago
Loss of integrity, definitely. You don't want your cloud-based systems giving you corrupted data, that's for sure.
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Alysa
8 months ago
C) Data breaches
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Madalyn
8 months ago
B) Loss of integrity
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Britt
8 months ago
A) Loss of confidentiality
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Franklyn
9 months ago
I'm going with data breaches. When you're scaling up, you've got to make sure your security is rock-solid, am I right?
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Cassandra
8 months ago
User 4: Unforeseen expenses can also be a risk, we need to budget carefully to avoid any financial surprises.
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Viki
8 months ago
User 3: Loss of integrity is also important to consider, we can't afford any data corruption during scaling.
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Britt
8 months ago
User 2: I agree, we need to ensure that our security measures can handle the increased traffic and data.
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Loren
9 months ago
User 1: Definitely, data breaches are a huge concern when it comes to cloud auto-scaling.
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Flo
10 months ago
I think loss of integrity is also important to address when it comes to cloud auto-scaling.
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Ling
10 months ago
I believe unforeseen expenses could also be a significant risk to consider.
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Laurel
10 months ago
I agree with Troy, data breaches can be a major concern with cloud auto-scaling.
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Raylene
10 months ago
Hmm, I think the most relevant risk would be unforeseen expenses. You never know how much those clouds are going to cost you!
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Dyan
8 months ago
D) Unforeseen expenses
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Harley
9 months ago
C) Data breaches
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Eun
9 months ago
B) Loss of integrity
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Janae
9 months ago
A) Loss of confidentiality
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Troy
10 months ago
I think the most relevant risk is data breaches.
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