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A developer must create a workflow step that assigns a 'WorkItem' to the appropriate person based on who has the least amount work to do.
The group that must perform the action is configured into the workflow.
Which non-deprecated interface should the Java implementation class use to perform the assignment?

• A. com.day.cq.workflow.exec.ParticipantChooser
• B. com.adobe.granite.workflow.exec.WorkflowData
• C. com.adobe.granite.workflow.exec.ParticipantStepChooser
• D. com.day.cq.workflow.exec.WorkItem

The following stack trace is written in the error.log file after installing a custom application package.
Could not start bundle com.adobe.cq.sample-bundle [526]. Reason: {}. Will retry.
org.osgi.framework.BundleException: Unable to resolve com.adobe.cq.sample-bundle [526](R 526.0):
missing requirement [com.adobe.cq.sample-bundle] osgi.wiring.package
What are two different ways that the developer could resolve the OSGi bundle dependency error? (Choose two)

• A. 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
• B. Go to the project parent pom.xml file and add the dependency with the scope "compile" and instruct the bundle plugin to include the dependency in runtime
• C. Create a folder named "deploy" under $AEM_HOME/crx-quickstart/ and copy com.example.customlib-3.8.jar in there so AEM uploads it automatically
• D. Upload the file com.example.customlib-3.8.jar into /apps/<project>/libs folder in CRX DE to make it available for the OSGi bundle
• E. 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
  '

A custom AEM application contains Bundle A and Bundle B.
Bundle A has a dependency to Bundle B via Import-Package.
How can both bundles be deployed most efficiently across all environments?

• A. Embed both bundles in one content package and use property 'installationOrder' in package properties for correct bundle installation order.
• B. Use the Felix Web Console to upload the bundles in the correct order.
• C. Create one content package per bundle and use a package dependency to ensure installation order.
• D. Embed both bundles in one content package: the dependency via Import-Package is enough to ensure correct installation.

A developer determines that the dispatcher is NOT refreshing the cached page
/content/sampleproject/sample.html after it is updated.
The dispatcher.any contains the following entries:
/cache
{
/docroot "/opt/dispatcher/cache"
/statfile "/tmp/dispatcher-website.stat"
/statfileslevel "2"
/rules
{
/0000 { /glob "*" /type "allow" }
}
/invalidate
{
/0000 { /glob "*" /type "deny" }
}
}
Refer to the $DOCROOT directory below:
[user@group /opt/dispatcher/cache]$ ls -la
total 2
drwxr-xr-x. 5 apache apache 4096 Feb 11 11:41 .
drwxr-xr-x. 3 apache apache 4096 Nov 29 16:07 ..
drw-r--r--. 4 root root 4096 Feb 7 03:21 content
-rw-r--r--. 1 apache apache 0 Feb 7 03:19 .stat
The dispatcher needs to cache the page and refresh it after it gets updated.
What action should the developer take to meet these requirements?

• A. Add the entry /0001 { /glob "*.html" /type "allow" } in the /invalidate section
• B. Delete the contents of the DOCROOT directory
• C. Change the value of the entry /statfileslevel to "3"
• D. Remove /statfile or /statfileslevel

A developer is working on a complex project with multiple bundles. One bundle provides an OSGi service for other bundles.
Which two options are necessary to ensure that the other bundles can reference that OSGi service? (Choose two.)

• A. The service needs to correctly declare metatype information.
• B. The bundle providing the service needs to contain a whitelist of allowed consumer bundles.
• C. The bundle providing the service needs to export the java package of the service interface.
• D. The bundle providing the service needs to contain an adequate SCR descriptor file.
• E. The bundles consuming the service need to import the fully qualified name of the service interface.