QuestionQ15

Adobe Experience Manager Sites Architect Master

A client’s website fails to display the most recent page content for certain visitors. The client operates two data centers, each with a Dispatcher configured to connect to two Publish machines. The site loading problem occurs only intermittently for visitors coming from one data center.

Which action should the Architect take to resolve the problem?

Explanation

Dispatcher serves cached content when it is valid and obtains newly rendered content from its connected AEM Publish instances when it is not. When stale or inconsistent content is limited to one data center, the Publish instances connected to that data center’s Dispatcher are the relevant scope to validate for replication and content consistency. Adobe documents that Dispatcher cache invalidation and content delivery depend on the Publish environment and its connection to Dispatcher.

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