How does AEM handle dependency injection with Sling Models?
- Automatically injects dependencies based on annotations
- Manually configure dependencies in the OSGi console
- Requires developers to manage dependencies in the code
- Utilizes external dependency injection frameworks
AEM automatically handles dependency injection in Sling Models through annotations, allowing developers to declare and inject dependencies without manual configuration.
How does CRX handle access control and permissions for content?
- Dependency Injection
- JSON Configuration
- Through JCR (Java Content Repository)
- Using SQL Queries
CRX manages access control and permissions through JCR, enabling fine-grained control over content access, read, write, and delete operations.
Scenario: A development team is experiencing slow query performance in their AEM project using CRX. What steps can they take to improve query performance?
- Modify database schema, Decrease server memory, Ignore the issue, Use outdated software
- Optimize query statements, Index content nodes, Implement caching strategies, Upgrade server hardware
- Redesign user interface, Change programming language, Increase network bandwidth, Install additional plugins
- Rewrite content, Replace AEM with a different CMS, Increase server load, Add more content
To enhance query performance in AEM with CRX, the team should consider optimizing query statements, indexing content nodes, implementing effective caching strategies, and upgrading server hardware.
Marketers can use AEM and Adobe Target to run ____________ to test different content variations.
- Advertisements
- Campaigns
- Experiments
- Surveys
Marketers can use AEM and Adobe Target to run experiments, allowing them to test and optimize different content variations for better engagement.
What is the relationship between AEM Components and AEM Component Libraries?
- Component Libraries define the structure of components
- Components are built independently of libraries
- Components are not part of the libraries
- Libraries are used only for styling
AEM Components rely on AEM Component Libraries, which define the structure, styles, and behavior, ensuring consistency across the platform.
A development team needs to create a custom AEM Core Component to integrate a third-party analytics tool. What approach should they follow?
- Customizing Sightly Scripts
- Extending Core Components
- Modifying Dispatcher Configuration
- Updating AEM Core Component Library
To integrate a third-party analytics tool, the development team should follow the approach of extending existing AEM Core Components. This allows them to add custom functionalities without modifying the core component code.
Why is component inheritance important in AEM development?
- Enhances graphic design capabilities
- Promotes code reusability and consistency
- Reduces the need for version control
- Simplifies project management
Component inheritance is crucial in AEM development as it promotes code reusability and ensures consistency across different parts of a website, making maintenance easier.
Sightly (HTL) is a _______-side templating language used for AEM component rendering.
- Back-end
- Client
- Front-end
- Server
Sightly (HTL) is a server-side templating language used for AEM component rendering on the server before delivering content to the client.
What are some key considerations for securing the AEM author environment?
- Disabling HTTPS for improved performance
- Implementing Role-Based Access Control (RBAC)
- Regularly monitoring system logs
- Using default admin credentials
Securing the AEM author environment involves implementing Role-Based Access Control (RBAC) to control user access and permissions, thus minimizing the risk of unauthorized access and data breaches.
Scenario: A project manager is concerned about content consistency and maintainability. How can they leverage AEM components and templates effectively in their project?
- Avoid using components and templates
- Define reusable components and templates
- Use components for styling, templates for content
- Use only pre-built components
To ensure content consistency and maintainability, the project manager should define reusable components and templates, promoting efficiency in content creation and updates.