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CloudBees CJE Exam - Topic 1 Question 111 Discussion

Which of the following is true about resuming a Declarative Pipeline?
C) All Declarative Pipelines are restartable by default, with the same inputs (commit to build, parameters, etc) as the original run. Any data that was built In the original run Is available only If the preserveStashes() option Is specified In the Jenkinsfile
A) Declarative Pipelines cab be restarted after a Jenkins failure but not after a transient outage (such as a network failure or disk space exhaustion).
B) Declarative Pipelines can be resumed only after a transient outage (such as a network failure or disk space exhaustion).
D) Declarative Pipelines that use Docker containers can not be resumed because the docker APIs that Jenkins calls to create the container are not serialized
E) A Declarative Pipeline can be restarted only If the preserveStashes() option Is set In the pipeline.

CloudBees CJE Exam - Topic 1 Question 111 Discussion

Actual exam question for CloudBees's CJE exam
Question #: 111
Topic #: 1
[All CJE Questions]

Which of the following is true about resuming a Declarative Pipeline?

Show Suggested Answer Hide Answer
Suggested Answer: C

Contribute your Thoughts:

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Ming
7 months ago
Definitely agree with C, preserveStashes() is key.
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Gracia
7 months ago
I thought you could resume after any failure, but guess not!
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Ulysses
7 months ago
C is correct! All Declarative Pipelines can be restarted.
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Rhea
7 months ago
Wait, are you saying D is true? That sounds off.
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Candida
7 months ago
A is misleading, transient outages can be tricky!
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Carrol
8 months ago
I vaguely recall that Docker containers have issues with resuming pipelines, but I can't remember the exact reason why.
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Gerry
8 months ago
I’m a bit confused about the preserveStashes() option. Does it really affect whether we can resume a pipeline or not?
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Diane
8 months ago
I think I practiced a question similar to this, and it mentioned that all Declarative Pipelines are restartable by default unless specified otherwise.
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Eladia
8 months ago
I remember something about pipelines being restartable, but I'm not sure if it's only after certain types of failures.
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Donte
9 months ago
This looks straightforward to me. I think the answer is C - Declarative Pipelines are restartable by default, and the preserveStashes() option is needed to preserve data. I'll double-check the other options, but I'm feeling good about this one.
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Clemencia
9 months ago
I'm a bit confused by the wording of the question. It seems like there might be some tricky details around the different scenarios for restarting Declarative Pipelines. I'll need to make sure I understand the distinctions before answering.
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Mee
9 months ago
Okay, let me think this through. I know Declarative Pipelines are designed to be restartable, but the question is asking about the specific conditions for that. I'll need to carefully read through the options to make sure I understand the nuances.
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Rebecka
9 months ago
Hmm, this is a tricky one. I'm not entirely sure about the differences between restarting after a Jenkins failure versus a transient outage. I'll need to review the details on that.
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Dortha
9 months ago
I'm pretty confident about this one. I think the answer is C - all Declarative Pipelines are restartable by default, and the preserveStashes() option is needed to preserve data from the original run.
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Annamae
11 months ago
Haha, option E is just ridiculous. Resuming a pipeline after a transient outage? That's like trying to restart a car after it runs out of gas.
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Luisa
10 months ago
I agree, option E does sound pretty unrealistic.
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Reyes
11 months ago
I disagree with option C. Declarative Pipelines that use Docker containers can definitely be resumed, as long as the necessary state is preserved.
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Yasuko
12 months ago
I think B is the right answer because it mentions transient outages.
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Johnson
12 months ago
But A makes sense because it mentions preserveStashes().
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Christoper
1 year ago
I disagree, I believe it's D.
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Doyle
1 year ago
Option A seems the most accurate. Declarative Pipelines can be restarted with the same inputs, and data from the original run is available if the preserveStashes() option is used.
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Glenna
11 months ago
Option B seems incorrect, as it states Declarative Pipelines can't be restarted after a transient outage.
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Felicidad
11 months ago
I think option D is also correct, as it mentions the preserveStashes() option being necessary for restarting.
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Roslyn
11 months ago
I agree, option A is the most accurate. It allows for restarting with the same inputs and preserves data.
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Johnson
1 year ago
I think the correct answer is A.
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