面试题与答案

Adobe AEM (Adobe Experience Manager) is a comprehensive content management solution for building websites, mobile apps, and forms. It facilitates the management and delivery of digital experiences across various channels.

A component in AEM is a reusable module that defines how content is displayed on a web page. Components are created and configured in the AEM authoring environment and can be added to pages to structure and present content.

AEM Workflow is used to automate and streamline content creation, review, and approval processes. It allows defining a sequence of steps to be performed by different users or groups, ensuring efficient collaboration in content development.

Sightly is a templating language used in AEM for building component-based views. It is designed to be more secure and efficient than JSP (JavaServer Pages) and promotes the separation of logic and presentation in AEM components.

AEM Tagging allows content authors to categorize and organize content using tags. Tags help in classifying content for easier search, navigation, and content discovery. They are an essential part of the content taxonomy in AEM.

AEM Blueprints are used to define the structure and configuration of websites or sections within AEM. They allow for the creation of standardized templates, components, and content structures, ensuring consistency across the site.

AEM provides a Digital Asset Management (DAM) system for organizing, storing, and managing digital assets such as images, videos, and documents. DAM allows for efficient asset workflows, metadata management, and integration with creative tools.

AEM Core Components are a set of ready-to-use components provided by Adobe for common web page elements. They help in accelerating the development process by offering pre-built components like text, image, carousel, and navigation.

AEM Experience Fragments allow authors to create and manage reusable content fragments that can be shared across multiple pages and channels. They enable consistent content presentation and updates across the site.

The AEM Dispatcher Flush agent is used to clear or invalidate cached content on the AEM Dispatcher. It helps in ensuring that the latest content changes are reflected on the live site by refreshing the cache as needed.

AEM Content Fragments are modular units of content that can be created, managed, and reused across different channels and platforms. They enable content authors to maintain consistency in messaging and branding.

AEM Touch-Enabled UI is the modern user interface introduced in AEM 6.0 onwards. It provides an intuitive and responsive interface for content authors to create, manage, and publish content efficiently.

AEM Client Libraries allow developers to manage and organize client-side resources such as CSS, JavaScript, and images. They help in optimizing the performance and loading of resources on web pages.

AEM Content Policies allow authors to define rules and guidelines for content creation. They help in enforcing consistency and best practices by guiding authors in the creation of content that adheres to predefined policies.

The AEM JSON Exporter is a feature that allows content to be exported in JSON format. It is useful for delivering content as an API response or for integration with other systems that consume JSON data.

AEM Core Components Policy Editor allows authors to configure component properties without directly editing the component dialog. It provides a user-friendly interface for setting policies on components.

AEM Page Editor is a tool that allows authors to edit and preview the content of a page in the context of the website. It provides a WYSIWYG interface for easy and intuitive content editing.

AEM Replication Agents are responsible for transferring content from Author to Publish instances. They ensure that content changes made on the Author instance are efficiently replicated to the Publish instance for public access.

AEM Client-Side Libraries (ClientLibs) allow developers to manage and organize client-side resources such as CSS and JavaScript. They help in optimizing page performance by efficiently loading and caching resources.