A client publishes content by a tree activation, which frequently invalidates the page cache in short succession. This causes the visitors to almost always hit an empty cache. The implementation uses a .stat file for invalidation. The client wants to delay the invalidation of cached pages while the publishing is in progress, so that the cached files are served until the invalidation completes. Which AEM dispatcher ' s feature can the architect propose to delay cache invalidation?

A customer has a website with 10,000 pages and wants to improve performance. Which option should be used?

A client is in the discovery process for building a React native app, which is a single codebase that runs natively on iOS and Android. The goal is to reduce development costs. The client wants to reduce content creation costs in the new react Native app by reusing as much of the marketing content already publish in their AEM instance.

What should the Architect recommend to meet this requirement?

During the implementation of a public-facing website based on AEM as a Cloud Service, the customer raises an additional requirement to have a commenting functionality for end users implemented on the pages.

What should the Architect do to make the design a future proof solution?

An architect plans to migrate the user and groups from an existing AEM instance to an AEM as a Cloud Service (AEMaaCS) instance. The migration requires the creation of a clean repository and a reset of all user permissions needs to be completed before running the ingestion process. For security purposes, the existing admin user ' s access token for the Content Transfer Tool also needs to be reset. What action should the architect perform before running the Content Transfer Tool?

After building a new website in AEMaaCS, it was discovered that the AEM-Managed CDN cache is not clearing hours after a page is published. What would be a way to resolve this issue?

A client wants to enable SSO in the AEM Authoring instance using SAML for the content authors. The client also wants to onboard their marketing team and design team to use AEM. However, these teams use their personal Adobe ID to login to the Creative and Marketing Cloud products such as Analytics and Target on Admin Console. The client wants to enable the usage of company credentials for all their solutions to enforce standardized security policies. What would the architect propose to meet these requirements?

AEM Site users report that the web content pages render very slowly. An Architect notices that the CPU usages of the AEM Publish instances are spiking and reviews the following entry in the log:

[Frt Nov 27 23:11:00 2019] [I] [pid 16004 (tid 140134145820416)] Current cache hit ratio: 47.94 %

What should the Architect do to increase the dispatcher cache ratio and prevent the AEM Publish CPU usage spikes?

A customer ' s DAM and Sites is growing exponentially while preparing for a go-live. The AEM architect has noticed that the online compaction on the author failed yesterday and finds this log entry:

INFO [pool-23-thread-1] com.adobe.granite.maintenance.impl.MaintenanceJobsManagerImpl

Name= ' RevisionCleanupTask ' , Status= ' ERROR ' ,

Result= ' Revision GC: Stopped by user. ' ,

Details= ' ( " created " :1668218400006, " started " :1668218400006, " finished " :1668229200598, " duration " :10800592} '

What step would the architect take to resolve this issue for the production environment with no downtime?

An AEM client requests that an Architect to establish non-functional KPIs. The Architect needs to avoid impacting user experience, asset processing, and download speed while doing this.

How should the Architect measure the performance properly to establish target metrics?