A developer identifies that some requests for the page /content/sampleproject/page.html take longer that other requests for the same page. Refer to the $DOCROOT/content/sampleproject directory below.

The dispatcher.log file contains the following lines:

How should the developer make sure that the page is always cached?

A. Option A

B. Option B

C. Option C

D. Option D

An OSGi bundle Activator.java is registered through a service DevelopInfo.java DeveloperInfo.java

Activator.java

Maven install generates an error during deployment. Refer to the error information below:

Which action should the developer take to resolve the build error?

A. @Service annotation is missing in DeveloperInfo.java.

B. Interface DeveloperInfo does NOT have any method.

C. Activator class is NOT implementing DeveloperInfo interface.

D. The required Maven repository for OSGi is missing.

For each CRX node in the hierarchy, which actions can be configured using the user admin interface?

A. Read, Modify, Create, Delete, Read ACL, Edit ACL, Replicate

B. Read, Write, Read ACL, Edit ACL, Replicate

C. Read, Write, Delete, Edit ACL, Replicate

D. Read, Modify, Create, Delete, Read ACL, Edit ACL

A developer has a component foobar that consists of the files listed below: script-a.js

script-b.js

foobar.html

What is the output when this component is rendered?

A. Option A

B. Option B

C. Option C

D. Option D

What is the artifact ID of the maven dependency that contains all core AEM APIs?

A. core-jar

B. api-jar

C. aem-jar

D. uber-jar

A developer wants to automatically truncate request log files once they exceed 10 MB.

Which OSGi configuration should the developer modify?

A. Apache Sling Customizable Request Data Logger

B. Adobe Granite Log Analysis Service

C. Apache Sling Logging Writer Configuration

D. Apache Sling Logging Configuration

A developer running a local AEM instance and working on an AEM project needs to change a large number of files locally in the filesystem. The developer needs to get the changes uploaded to the local AEM instance to verify changes almost immediately in the browser?

What action should the developer take to most efficiency meet these requirements?

A. Access CRXDE and upload the files through the interface.

B. Make the changes in CRXDE create a content package, download it, and expand it into the working directory after each change.

C. Install FileVault bundle in the AEM instance and register the local working directory for synchronization.

D. Build a Content Package using maven and deploy it after each change.

In which maven build phase is the content package assembled?

A. compile

B. deploy

C. package

D. install

The following stack trace is written in the error.log file after installing a custom application package.

What are two different ways that the developer could resolve the OSGi bundle dependency error? (Choose two.)

A. Install the jar in AEM via the curl command `curl -u username:password -F file=@"./ com.example.customlib-3.8.jar" -F name="Dependency" -F force=true -F install=true http:// localhost:4502/crx/packmgr/service.jsp --progress-bar -o upload.txt'.

B. Go to the Dependency Finder in the System Console to find if another bundle is exporting a similar version of the classes and change the project pom.xml to match the same version.

C. Create a folder named "deploy" under @AEM_HOME/crx-quickstart/ and copy com.example.customlib3.8.jar in there so AEM uploads it automatically.

D. Go to the project parent pom.xml file and add the dependency with scope "compile" and instruct the bundle plugin to include the dependency in runtime.

E. Upload the file com.example.customlib-3.8.jar into /apps//libs folder in CRX DE to make it available for the OSGi bundle.

An AEM site experiences slower page loads. A developer needs to identify the slow running requests.

How should a developer analyze the requests with long response times?

A. Use rlog.jar with the following command $ java -jar ../opt/helpers/rlogs.jar -n 10 requests.log to identify long running requests.

B. Use proxy.jar with the following command java -jar proxy.jar to debug the webserver and AEM server communication.

C. Download Heapdumps from Tools > Operations > Diagnosis and analyze the Heapdumps using the Memory Analyzer Tool.

D. Embed /libs/foundation/components/timing component in the Page Component and verify the page load time.