Google Professional Cloud Developer Exam - Topic 15 Question 95 Discussion

Actual exam question for Google's Professional Cloud Developer exam

Question #: 95
Topic #: 15

[All Professional Cloud Developer Questions]

Your application stores customers' content in a Cloud Storage bucket, with each object being encrypted with the customer's encryption key. The key for each object in Cloud Storage is entered into your application by the customer. You discover that your application is receiving an HTTP 4xx error when reading the object from Cloud Storage What is a possible cause of this error?

AYou attempted the read operation without the base64-encoded SHA256 hash of the encryption key.

BYou entered the same encryption algorithm specified by the customer when attempting the read operation.

CYou attempted the read operation on the object with the base64-encoded SHA256 hash of the customer's key.

DYou attempted the read operation on the object with the customers base64-encoded key.

Show Suggested Answer

Suggested Answer: D

by Tonja at Sep 13, 2024, 07:53 AM

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Milly

4 months ago

I disagree, option C seems more likely.

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Natalie

4 months ago

Isn't it strange that the customer has to input the key?

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Nu

4 months ago

Wait, are we sure it's not option D?

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Kenneth

4 months ago

I think it's definitely option A.

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Marshall

5 months ago

Sounds like a key issue to me.

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Desire

5 months ago

I’m leaning towards option D since it mentions using the customer's base64-encoded key, but I’m not completely confident about that.

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Jin

5 months ago

I feel like option A sounds familiar, but I can't recall if the SHA256 hash is necessary for reading the object.

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Carli

5 months ago

I think we practiced a question where the error was related to the encryption algorithm. Maybe that's relevant here too?

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William

5 months ago

I remember something about needing the correct format for the encryption key, but I'm not sure if it's the SHA256 hash or the base64-encoded key itself.

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Alishia

5 months ago

I think the key here is to pay close attention to the encryption details provided by the customer. Option D seems like the most likely cause of the 4xx error.

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Minna

5 months ago

Okay, I've got this. The issue is likely that I didn't use the base64-encoded SHA256 hash of the encryption key when attempting the read operation. Option A looks like the right answer.

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Major

5 months ago

Hmm, I'm a bit confused about the encryption key and hash requirements. I'll need to review the details carefully to make sure I understand the right approach.

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Lynelle

5 months ago

This question seems pretty straightforward. I think the key is to focus on the encryption details and what the customer provided.

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Tasia

6 months ago

I'm not totally sure about this one. I'll need to double-check the encryption requirements and make sure I understand how to properly use the customer's key.

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Marylin

6 months ago

The balanced scorecard is supposed to provide a comprehensive view of the business, right? I remember it includes the customer perspective, the internal operations, how the company is developing its capabilities, and the financial performance. I'll go with option A.

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Gilma

1 year ago

This question is making my head spin! But I'm pretty sure the answer is D. Gotta love those encryption keys, am I right? *chuckles*

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Buck

1 year ago

Hold on, let me double-check... Ah, I see! The answer must be D. You need the customer's base64-encoded key, not the hash or some other algorithm.

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Trinidad

1 year ago

I bet the answer is A. You can't just read the object without the hash of the encryption key. That's like trying to open a lock without the key, right?

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