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IBM Exam C9510-401 Topic 6 Question 101 Discussion

Actual exam question for IBM's C9510-401 exam
Question #: 101
Topic #: 6
[All C9510-401 Questions]

A system administrator has deployed an application. The development team has updated a new version of this application. The administrator needs to immediately deploy this updated application and guarantee that only this new edition is used by clients and that any service requests for the application are queued during the deployment of the new application.

How can the administrator achieve this task without any downtime to the application?

Show Suggested Answer Hide Answer
Suggested Answer: C

Performing an atomic rollout activates the new edition on half of the cluster first, and then activates the edition on the remaining half of the cluster. While the first half of the cluster is taken offline and updated, application requests are routed to the second half of the cluster. Verify that half the cluster can handle the entire load during the rollout period.

References: http://www.aiotestking.com/ibm/how-can-the-administrator-achieve-this-task-without-any-downtime-to-the-application/


Contribute your Thoughts:

Teri
2 months ago
Hmm, looks like we've got some interesting options here. Personally, I'm just hoping the new version doesn't come with a self-destruct button. Wouldn't want to make the clients' day any more 'exciting'.
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Truman
9 days ago
D) Perform a concurrent activation rollout.
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Luz
26 days ago
C) Perform an atomic rollout.
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Brigette
1 months ago
B) Perform a hard rollout.
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Leonida
1 months ago
A) Perform a soft rollout.
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Shawna
2 months ago
Concurrent activation rollout? Sounds like a synchronized dance of servers and clients. I wonder if there's a choreographer involved.
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Kristal
2 months ago
Atomic rollout? Now we're talking! Like a nuclear option for deploying apps. Gotta love the drama of it all.
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Jerry
1 months ago
C) Perform an atomic rollout.
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Shasta
1 months ago
B) Perform a hard rollout.
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Audry
2 months ago
A) Perform a soft rollout.
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Audry
2 months ago
I disagree. I think a hard rollout would be more effective in guaranteeing that only the new version is used by clients.
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Lina
2 months ago
I agree with Ming. A soft rollout would be the best option to ensure a smooth deployment.
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Rosalyn
2 months ago
Hard rollout? That's like ripping off the band-aid, but I guess it gets the job done. Just hope there's no unexpected issues, am I right?
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Joanna
3 months ago
Soft rollout? Seriously, that's like trying to sneak a new version in without anyone noticing. Not very 'immediate' if you ask me.
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Pamella
1 months ago
C: Perform an atomic rollout.
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Kenda
2 months ago
B: Perform a hard rollout.
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Nichelle
2 months ago
A: Perform a soft rollout.
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Ming
3 months ago
I think the administrator should perform a soft rollout to avoid downtime.
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