What is the difference between a parent component and a child component in AEM component inheritance?
- Parent components are used for styling, while child components manage content
- Parent components define common properties and behavior, while child components inherit and extend them
- Parent components only contain HTML, while child components handle logic
- There is no distinction; the terms are used interchangeably
In AEM component inheritance, a parent component defines common properties and behavior, while child components inherit and extend them, facilitating modular and scalable development.
Scenario: A global organization with multiple AEM instances wants to implement a caching strategy for consistent user experiences across regions. What considerations should they take into account?
- All of the above
- Content synchronization across instances
- Geographical proximity of dispatchers
- Language-specific caching
To ensure consistent user experiences globally, considerations should include geographical proximity, language-specific caching, and content synchronization across AEM instances.
Explain how Sightly (HTL) helps prevent cross-site scripting (XSS) vulnerabilities in AEM.
- Automatic HTML escaping
- CSS vulnerabilities
- JavaScript injections
- Manual HTML escaping
Sightly (HTL) helps prevent XSS vulnerabilities by automatically escaping HTML, ensuring secure content rendering in AEM.
Why is it important to follow authoring and publishing best practices in AEM?
- Enhance User Interface Design
- Ensure Efficient Content Management
- Facilitate Project Communication
- Monitor Server Security
Following authoring and publishing best practices in AEM is crucial to ensure efficient content management, leading to a seamless digital experience for users.
Scenario: A company wants to ensure high availability and failover capabilities for their AEM installation. What are the recommended strategies for achieving this?
- Clustering, redundant servers, geographic distribution, and automated backups
- Content fragmentation, distributed caching, static content generation, and synchronous replication
- Custom authentication, session management, dynamic component rendering, and server-side scripting
- Single server deployment, manual backups, regular updates, and load balancing
Achieving high availability and failover in AEM involves strategies like clustering, redundant servers, geographic distribution, and automated backups to ensure continuous operation and minimize downtime.
Scenario: An AEM application is frequently encountering errors in the logs related to database connections. What steps would you take to troubleshoot and resolve this issue?
- Check Network Connectivity
- Increase Server RAM
- Review Database Configuration
- Update AEM Version
Troubleshooting database connection errors involves reviewing the database configuration in AEM, ensuring proper credentials and connectivity settings are in place.
When planning an AEM upgrade, organizations should consider factors like _______ and customizations.
- Compatibility
- Licensing
- Performance
- Scalability
Organizations planning an AEM upgrade should consider factors like compatibility with existing systems and customizations to ensure a smooth transition.
Implementing _______ can help automate the publishing of content to various channels and devices.
- Content Management System
- Graphic Design Software
- Project Management Tool
- Workflow Automation
Implementing workflow automation in AEM can automate the publishing process, ensuring efficient content delivery to different channels and devices.
AEM's _______ feature facilitates the integration of external data sources and services.
- Connector
- Dispatcher
- Replication
- Workflow
AEM's Connector feature supports the integration of external data sources and services, enhancing the platform's capabilities.
AEM Dialogs in the Touch UI allow authors to configure _______ for web components.
- Metadata
- Properties
- Styles
- Templates
In the Touch UI, AEM Dialogs empower authors to configure properties for web components, defining their behavior and appearance.