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Alibaba ACP-Cloud1 Exam - Topic 1 Question 91 Discussion

Posted by Keva on Jan 05, 2026 at 05:16 AM

Alibaba Cloud OSS is a cloud storage service that features massive capacity, outstanding security, low cost, and high reliability. To control access to files stored on OSS, OSS provides multiple access permissions for each bucket. These bucket permissions are _______________. (Choose three.)

Suggested Answer: B, C, D

Alibaba Cloud OSS provides three primary access permissions for buckets: Private, Public-read, and Public-read-write.

Private: Only the owner has access to read or write data.

Public-read: The owner can read and write, but others can only read.

Public-read-write: The bucket is fully open for reading and writing by all users.

There is no Private-read permission in OSS access control options, so option A is incorrect.


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26 comments · newest first
RO
Ronald 6 months ago
A, C, and D make sense for security.
MI
Mirta 6 months ago
I feel like D should be included too.
JA
Janessa 6 months ago
Definitely! I’d go with A, B, and C.
BR
Brynn 7 months ago
I think the permissions are tricky.
GE
Germaine 7 months ago
I thought there were more options for bucket permissions!
LE
Leonida 7 months ago
Private and Public-read are definitely right, but I’m not so sure about the third one.
AM
Amie 7 months ago
Wait, are you sure about Public-read-write? Seems risky.
CA
Cary 7 months ago
Totally agree with that!
DY
Dyan 7 months ago
I think the permissions are Private, Public-read, and Public-read-write.
EV
Evangelina 8 months ago
Haha, the correct answers are obviously B, C, and D. Who needs privacy when you've got public-read-write, am I right?
AL
Alpha 8 months ago
This is a tough one, but I'm going with A, C, and D. Alibaba Cloud OSS sounds pretty sweet!
CA
Carylon 8 months ago
B, C, and D are the way to go. Low cost and outstanding security? Sign me up!
MI
Micaela 9 months ago
Hmm, I think A, C, and D are the right options. Security is key, you know?
IS
Isreal 9 months ago
C, D, and B are the correct answers. Gotta love that massive capacity and high reliability!
MI
Michael 9 months ago
I believe "Private" is definitely one of the permissions, but I can't recall if "Private-read" is a valid option.
AN
Annett 9 months ago
I feel like "Public-read-write" is one of the choices, but I'm not confident about the others.
MI
Mireya 9 months ago
I remember practicing a similar question about AWS S3 permissions, and I think "Public-read" and "Private" were definitely options there.
LO
Louis 9 months ago
I think the permissions are related to how files can be accessed, but I'm not entirely sure which ones are correct.
NA
Na 10 months ago
This is a good test of our knowledge of OSS access controls. I'll methodically go through each option and eliminate the ones that don't fit, then select the three correct permissions. Careful reading is the key here.
LA
Latricia 10 months ago
Wait, I'm confused. I thought there was also a "Private-read" option, but I don't see that listed. Let me double-check the OSS documentation to make sure I understand the permissions fully.
NA
Natalya 10 months ago
Okay, I've got this. The key access permissions for OSS buckets are Private, Public-read, and Public-read-write. I'm confident those are the three correct answers here.
AR
Ariel 10 months ago
Hmm, I'm a bit unsure about this one. I know OSS has different access control settings, but I'm not totally clear on the specific options. I'll have to think this through step-by-step.
SI
Silva 10 months ago
This looks like a straightforward question about the access permissions for Alibaba Cloud OSS. I'll need to carefully review the options to identify the three correct ones.
LA
Lakeesha 4 months ago
↳ replying to Silva
I agree, those seem to fit the description best!
CH
Christiane 4 months ago
↳ replying to Silva
I’m leaning towards Private, Public-read, and Public-read-write too.
ME
Melodie 6 months ago
↳ replying to Silva
I think Public-read, Private, and Public-read-write are the right choices.
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