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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Configurations | 15% | - Managing custom Oak indexes - Multi-site configuration in AEM - AEM Dispatcher configurations and caching - Creating and managing OSGi configurations - Creating and managing AEM custom logs |
| Topic 2: Environment Maintenance | 13% | - Troubleshooting replication processes - AEM maintenance releases - Creating custom Oak indexes - Configuring AEM across different topologies |
| Topic 3: Build and Deployment | 17% | - Maven project structure - Configuring projects using archetypes |
| Topic 4: AEM Development | 37% | - Implementing proxies of Core Components - Developing component functionality
- Content Fragments and Experience Fragments - Developing workflows |
| Topic 5: Analyzing and Debugging | 18% | - Analyzing AEM logs - Debugging issues in AEM environments - Debugging client libraries - Debugging AEM Dispatcher configurations and caching |
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NEW QUESTION # 15
A developer is working with a Live Copy page that is based on a blueprint and is not configured with a rollout configuration.
What happens when it is used?
Answer: D
Explanation:
Comprehensive Explanation
Adobe Experience Manager Multi Site Manager applies a defined configuration-resolution hierarchy when determining the rollout configuration for a Live Copy.
When a Live Copy page does not explicitly define a rollout configuration, AEM checks whether its associated blueprint source page specifies one. If a configuration exists on the blueprint source, AEM applies that configuration to the Live Copy.
This behavior ensures that synchronization policies defined at the source can govern associated Live Copies without requiring every individual page to maintain a duplicate configuration.
Adobe documents the resolution order as follows: an explicit Live Copy configuration takes precedence; otherwise, the blueprint source configuration is considered. If neither specifies a configuration, AEM checks the Live Copy parent page. Finally, the system default applies when no configuration is available through the preceding levels.
Option A is incorrect because the system default is a fallback, not the immediate choice. Option C is incorrect because the absence of an explicit configuration does not automatically cause a publication error. Option D describes a later fallback condition.
Therefore, option B correctly identifies the configuration that takes precedence in the scenario.
Official Adobe Reference: Configuring Live Copy Synchronization - Specifying the Rollout Configurations to Use.
NEW QUESTION # 16
A developer needs to customize a Core Component.
Which property must be configured in the new component to accomplish this?
Answer: A
NEW QUESTION # 17
A developer has enabled log-file rotation.
Why is this process important for managing log files?
Choose three
Answer: A,B,C
Explanation:
Comprehensive Explanation
Log-file rotation is an operational mechanism used in Adobe Experience Manager to prevent continuously growing log files from consuming excessive filesystem capacity.
AEM uses the Apache Sling logging infrastructure, which supports configurable rotation policies based on maximum file size or elapsed time.
Option B represents a principal benefit of size-based rotation. When the active log file reaches its configured threshold, the logging system rotates it and creates a new active log file.
Option C describes the storage-management benefit when rotation is combined with a suitable retention policy. By limiting the number of historical log files retained, administrators can prevent uncontrolled accumulation of diagnostic data.
Option A requires qualification. Rotation does not necessarily delete all previous log files. Instead, older files may be retained as rotated versions, with files beyond the configured retention limit subsequently removed.
Adobe documents configurable settings for the number of log-file versions retained, rotation intervals, and maximum file sizes.
These controls are especially important when DEBUG-level logging is enabled, because verbose diagnostic output can rapidly consume storage.
For production environments, rotation thresholds and retention limits should be selected according to storage capacity, troubleshooting requirements, and applicable log-retention policies.
Verification finding: All three selections match the intended question, but option A is imprecise. Log deletion depends on retention settings, and size limitation depends on the configured rotation strategy.
Official Adobe Reference: Logging - Global Logging; Loggers and Writers for Individual Services.
Batch 5 * Questions 41-50
NEW QUESTION # 18
A developer needs to restrict a template's use to a specific content path.
Which property should be configured?
Answer: B
Explanation:
Verification note: The template-level property allowedPaths is not present among the options.
Comprehensive Explanation
The cq:allowedTemplates property controls which page templates are permitted within a particular section of the AEM content hierarchy.
When configured on the jcr:content node of a site root or another page, this property contains expressions identifying the templates available for pages created within that content branch. For example, an administrator can restrict a site to templates stored under /conf/myproject/settings/wcm/templates/ .
Adobe also documents a separate property named allowedPaths , which can be defined directly on a template to restrict the content locations where that template may be used.
This distinction matters because allowedPaths does not have the cq: prefix in Adobe's documented template- availability configuration. Consequently, option A, cq:allowedPaths , does not represent the documented property name.
Options B and C are incorrect because the sling: namespace does not identify the relevant template- availability properties.
Among the supplied choices, D is the valid configuration property for restricting template availability to a designated content branch. However, if the requirement specifically means configuring the restriction on the template itself, the technically correct property is allowedPaths , which is absent from the choices.
Official Adobe Reference: Templates - Template Availability; Editable Templates - Template Availability.
NEW QUESTION # 19
A developer reviews an AEM start script on the server and finds that the CQ_JVM_OPTS parameter is set to:
"-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n"
How does this value affect startup of the AEM instance?
Answer: B
Explanation:
Comprehensive Explanation
The -agentlib:jdwp Java Virtual Machine parameter activates the Java Debug Wire Protocol (JDWP), enabling a debugger to connect to a running Java process.
In Adobe Experience Manager, this configuration is commonly used when debugging Java code through an IDE such as Eclipse or IntelliJ IDEA.
The parameter transport=dt_socket specifies socket-based communication between the JVM and debugging client.
The address=8000 setting identifies the port used for debugger connections, while server=y instructs the JVM to listen for incoming debugger connections.
The suspend=n setting is particularly important because it allows the AEM instance to continue starting without waiting for a debugger to attach.
Option A is incorrect because suspending startup would require suspend=y . Even then, startup would wait for a debugger rather than necessarily fail.
Option C is incorrect because the debug-agent settings do not determine the AEM instance's Author or Publish run mode.
Option B correctly identifies that the instance starts with remote debugging enabled.
Technical distinction: Remote JVM debugging is different from setting the AEM application log level to DEBUG . The JDWP parameter enables debugger attachment, breakpoints, and Java execution inspection.
Adobe recommends avoiding unnecessary remote debugging in production because it can introduce performance and security risks.
Official Adobe Reference: How to Debug an AEM App Using Eclipse - Add the Remote Debugging JVM Parameter.
NEW QUESTION # 20
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