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PeopleCert DevOps SRE Exam - Topic 2 Question 33 Discussion

Actual exam question for PeopleCert's DevOps SRE exam

Question #: 33
Topic #: 2

[All DevOps SRE Questions]

When of the following BEST completes the definition of a canary release?

A new set of features 6 released.....

Ausing a roiling wave technique

Bfirst to a small group of users

Cto one small group after another

Dfirst to a trial test environment

Show Suggested Answer

Suggested Answer: A

by Denise at May 29, 2024, 04:04 AM

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Stefan

7 months ago

D seems off, trial environments are different from canary releases.

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Annabelle

8 months ago

Surprised that people don't know this! It's all about small groups!

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Rutha

8 months ago

Wait, isn't it C? I feel like I've seen that before.

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Janine

8 months ago

I thought it was A at first, but B makes more sense.

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Lashawna

8 months ago

It's definitely B, that's the standard approach.

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Willard

9 months ago

I thought canary releases were more about testing in a controlled environment, which makes me lean towards D, but I'm not completely confident.

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Sharika

9 months ago

I practiced a similar question, and I feel like canary releases are definitely about starting with a small user base. So, B seems most likely.

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Delila

9 months ago

I'm not entirely sure, but I remember something about testing in stages. Maybe option C could be it?

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Gertude

9 months ago

I think a canary release is about rolling out features to a small group first, right? That sounds like option B.

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Justine

9 months ago

Okay, let me think this through. A canary release is when you release new features to a subset of users to test them out before a wider release. I'm not sure if the "roiling wave technique" in option A is relevant, and the "trial test environment" in option D doesn't seem quite right. I'm leaning towards either B or C, but I'll have to double-check my understanding.

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Jerry

9 months ago

Ah, I remember learning about canary releases in my software engineering class. The key is that it's a way to test new features with a small group of users before a full-scale rollout. I'm pretty confident that option B, "first to a small group of users," is the best answer here.

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Chanel

9 months ago

Hmm, this is a tricky one. I'm not entirely sure about the specifics of a canary release, but I know it involves a gradual rollout to a limited audience. I'm torn between options B and C, as they both mention releasing to a small group. I'll have to think this through carefully.

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Arlyne

9 months ago

I think this question is asking about the definition of a canary release, which is a software deployment strategy where new features are gradually rolled out to a small subset of users before a wider release. The key is that it's released to a small group first, so I'm leaning towards option B.

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Vonda

9 months ago

Gaining management consensus is key, in my opinion. You can't set a risk appetite without buy-in from the leadership team. The other factors are important, but aligning the decision-makers is critical.

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Ma

9 months ago

I feel pretty confident about this one. The question is asking us to assess compliance, and TOGAF 9 has clear guidelines for that. Since the system meets most of the requirements but has a non-conformant RPC mechanism, I think option D, describing it as non-conformant, is the best answer.

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Darrel

10 months ago

This seems straightforward enough. I'm pretty confident I know the correct answers here, so I'll just go ahead and select the two that I believe are true.

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Nobuko

1 year ago

Option B, definitely. Anything involving 'roiling waves' sounds like it's going to end in a tsunami of bugs. Better to start small and work your way up!

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Dana

1 year ago

Definitely, it's all about minimizing risk and ensuring a smooth rollout.

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Jacquelyne

1 year ago

I think option B is the safest approach for a canary release.

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Sonia

1 year ago

Yeah, it's better to catch any bugs early on before releasing to everyone.

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Ma

1 year ago

I agree, starting with a small group of users is less risky.

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Nilsa

1 year ago

I'm torn between B and C, but I think B is the clearer and more concise definition. Although 'roiling wave' does have a nice ring to it.

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Quentin

1 year ago

Ha! 'Roiling wave technique'? Sounds like something straight out of a sci-fi movie. I'm going with B - that's the most straightforward canary release approach.

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Clarence

1 year ago

User 2: Yeah, releasing to a small group first makes sense.

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Kimi

1 year ago

User 1: I agree, B seems like the safest option.

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Lynelle

1 year ago

Hmm, I'm not sure. Option C also seems like it could be a valid answer, as you could do a staged rollout to different small groups.

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Glendora

1 year ago

But wouldn't releasing to one small group after another be more controlled and allow for gradual feedback?

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Letha

1 year ago

I disagree, I believe it's C) to one small group after another.

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Art

1 year ago

I think option B is the best answer. A canary release is when you roll out new features to a small group of users first, before a wider release.

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Raul

1 year ago

Option B seems to be the most fitting choice for a canary release.

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Lezlie

1 year ago

Yes, releasing to a small group of users first is a key aspect of a canary release.

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Peggy

1 year ago

I think option B is the most logical choice as well.

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Melynda

1 year ago

I agree, option B makes sense for a canary release.

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Glendora

1 year ago

I think the answer is B) first to a small group of users.

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