Adobe AD0-E123 Exam Actual Questions

In the context of AEM as a Cloud Service, a 'Golden Master' typically refers to the production-ready, main branch within the Cloud Manager Git Repository. This repository is used to manage and deploy code to AEM Cloud Service environments. It is considered the source of truth for the codebase that is used to build, test, and deploy AEM applications in the cloud.

The CQ_JVM_OPTS parameter in an AEM start script is used to set options for the Java Virtual Machine (JVM). The setting '-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n' enables the Java Debug Wire Protocol (JDWP) agent for the JVM, allowing a debugger to attach to it. The suspend=n flag means the JVM will not suspend at the start but will wait for a debugger to connect on port 8000. This effectively runs the AEM instance in debug mode, which is useful for development and troubleshooting.

Option B is incorrect because the suspend=n setting means the JVM does not suspend on start-up.

Option C is incorrect because this parameter is for debug mode, not for specifying the run mode of the AEM instance.

When accessing the Automated Maintenance Tasks in AEM via the specified URL, the default timing card available is the 'Daily Maintenance Window'. AEM provides a set of pre-configured maintenance tasks that can be run on a daily, weekly, or monthly basis, but the daily window is the standard default card that is presented in the maintenance console for configuring these tasks.

Monthly Maintenance Window (Option B) and Quarterly Maintenance Window (Option C) are not the default options that are presented in the AEM maintenance console.

To start an AEM instance in debug mode automatically, without manually providing JVM parameters each time, a developer can add the required JVM parameters to the AEM instance's start script. This script is executed every time the AEM instance is started, and by including the debug parameters there, the instance will automatically start in debug mode each time. The start script is typically named start.bat (for Windows) or start.sh (for Unix-based systems) and is located in the AEM installation directory.

Adding JVM parameters to a properties file under a run mode-specific directory (Option A) or setting an OSGi configuration (Option B) are not standard methods for configuring JVM debug parameters for AEM startup.

AEM service pack release notes typically include information that helps users understand the changes that the service pack will bring to their AEM instance. These release notes commonly include:

A) Deprecated features - This section informs users about the features that are being deprecated with the current release and guides them on migrating away from deprecated features to the recommended alternatives.

B) Known issues - This section provides information about any issues or bugs that are known at the time of the release, which might not yet be fixed. It often includes workarounds for these issues if they are available.

Option C, 'Next service pack release date,' is not typically included because release dates are subject to change and are usually communicated through official channels closer to the actual release.

Option D, 'Download link to AEM jar,' is not included in the release notes but is typically available through the Adobe Software Distribution site or Cloud Manager for AEM as a Cloud Service.