Adobe Exam AD0-E123 Topic 1 Question 12 Discussion

Actual exam question for Adobe's AD0-E123 exam

Question #: 12
Topic #: 1

In an AEM as a Cloud Service environment, a client needs a feature to be able to explicitly clear a dispatcher cache of required resources.

Which approach is preferred to create this feature?

AEnable the explicit cache invalidation feature in cloud manager.

BUse Replication API along with replication flush agent.

CCreate a servlet, which will make an HTTP request to the dispatcher.

Show Suggested Answer

Suggested Answer: B

In an AEM as a Cloud Service environment, the preferred approach to clear dispatcher cache of required resources is to use the Replication API along with a replication flush agent. This method allows for programmatic clearing of the cache and is the standard way of invalidating cached content so that the dispatcher can retrieve fresh content from the publish instance.

Option A, 'Enable the explicit cache invalidation feature in cloud manager,' is not a standard feature available in Cloud Manager.

Option C, 'Create a servlet, which will make an HTTP request to the dispatcher,' is not advisable as it bypasses the recommended AEM replication and flushing mechanisms and could lead to inconsistencies.

by Haydee at May 31, 2024, 11:40 PM

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Chandra

12 months ago

Ah, the age-old question of cache invalidation. I say we go with option D: just unplug the server and plug it back in. Works every time!

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Donte

12 months ago

Option A sounds interesting, but I'm not familiar with the explicit cache invalidation feature in Cloud Manager. I'd want to look into that a bit more before deciding.

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Grover

12 months ago

Hmm, I'm not sure. I think I'd need to do some more research to make a confident decision. All the options seem reasonable, but I'd want to understand the tradeoffs better.

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Marion

12 months ago

I'm leaning towards option C. Creating a custom servlet to clear the dispatcher cache seems more flexible and gives us more control over the process.

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Karan

11 months ago

I agree, creating a custom servlet gives us more control over clearing the dispatcher cache.

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Gearldine

11 months ago

Option C sounds like a good choice. It allows for more customization.

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Chantell

12 months ago

I think option B is the way to go. Using the Replication API with the replication flush agent seems like the most straightforward and reliable approach.

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