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When new core components are installed but do not appear in the editor, it is often because:

Hidden Component Group:

Core components may belong to a component group that is hidden by default to prevent them from being directly referenced or used in unintended ways. Authors or administrators need to update the component group settings to make these components visible in the editor.

References:

AEM documentation on Core Components and component groups explains how components can be grouped and the visibility settings associated with them.

Technical guides on managing component groups in AEM provide steps to update and make hidden components visible.

Understanding the Requirement: The need is to create a large set of pages that share the same content structure but contain different content. This suggests a need for consistency in layout with flexibility in the content.

Editable Templates:

Definition: Editable templates in AEM allow for the creation of templates that can be modified and extended without developer intervention. They provide a structured layout that authors can use to create pages.

Advantages: Editable templates offer flexibility, allowing changes to be propagated to all pages created from the template. This ensures a consistent structure across all pages.

Implementation Steps:

Create an Editable Template: Navigate to Tools > General > Templates and create a new template. Define the structure, including required components and layouts.

Configure Policies: Set policies for components to ensure consistent behavior and styling.

Create Pages from the Template: Authors can use this template to create new pages, ensuring they follow the same structure but allowing for unique content.

Benefits:

Efficiency: Reduces the time and effort needed to create and maintain multiple pages with the same structure.

Consistency: Ensures all pages adhere to the same design and layout standards, providing a uniform user experience.

References:

AEM Editable Templates:Editable Templates

Template Management:Managing Templates

Step by Step Comprehensive Detailed Explanation with References

The rapid increase in used disk space can often be attributed to:

Creation of Renditions and Subassets:

When images are uploaded to AEM, multiple renditions (different sizes and formats) and subassets are automatically created to support various use cases and device resolutions. This process significantly increases the storage requirements.

References:

AEM Asset documentation details how renditions and subassets are generated and their impact on storage.

Guides on digital asset management in AEM explain the storage planning considerations, including the additional space required for renditions and subassets.

Step by Step Comprehensive Detailed Explanation with References:

Understanding the Requirement:

The project manager needs someone to gather and process high-level project requirements and transform them into specifications.

Roles and Responsibilities:

Solution Architect:Focuses on the overall system design and architecture.

Development Lead:Manages the development team and oversees the implementation process.

Business Analyst:Gathers requirements, analyzes business needs, and translates them into detailed specifications for the development team.

Responsibilities of Business Analyst:

Engages with stakeholders to gather and document requirements.

Analyzes and interprets business needs to create functional specifications.

Acts as a bridge between the business side and the technical team to ensure that the project meets business objectives.

References:

Role of Business Analyst

Business Analyst Responsibilities in AEM Projects

The natural language processing technology available out-of-the-box in AEM for auto-text summarization isAdobe Sensei.

Adobe Sensei: Adobe Sensei leverages AI and machine learning to provide various services, including auto-text summarization, smart tagging, and content insights.

Auto-Text Summarization: This feature uses Adobe Sensei to automatically generate summaries of content, helping users quickly understand the key points of long texts.

Integration: Adobe Sensei is integrated directly into AEM, making it easy to use its capabilities without additional configuration or setup.

To create a new website structure for a German-speaking market, the Business Practitioner should use theMSM functionality to create a live copy.

Multi-Site Manager (MSM): MSM allows the management of multiple sites and languages in AEM, providing tools for creating and maintaining language copies.

Live Copy: A live copy allows content from a source (e.g., the English site) to be replicated and synchronized with the new language copy (e.g., the German site).

Efficiency: Using MSM to create a live copy ensures that the new site inherits the structure and content of the source site, making it easier to manage and update.

TheProject Sponsoris responsible for determining the definition and criteria for success of a project.

Role of Project Sponsor: The Project Sponsor is typically a senior stakeholder who provides overall direction, funding, and support for the project.

Success Criteria: They define the project's goals, objectives, and success criteria, ensuring that the project aligns with business objectives.

Accountability: The Project Sponsor is accountable for the project's success and is the primary decision-maker regarding project priorities and outcomes.

To verify the authored page on the publish server, the Business Practitioner should train the content author onhow to use the Publish page option available in the Page Information menu.

Publish Page Option: This option in AEM allows authors to directly publish pages from the author environment to the publish environment.

Page Information Menu: Authors can access this menu from the Sites console, where they can find the "Publish Page" option to initiate the publishing process.

Immediate Verification: Once the page is published, authors can immediately verify the content on the publish server, ensuring it appears as intended for end-users.

Training: The training should include how to navigate to the Sites console, access the Page Information menu, and use the Publish Page option.

Group Definitions in AEM:

user-administrators: Manages user accounts and permissions.

projects-administrators: Manages project-related configurations and settings.

tag-administrators: Manages content taxonomy, including tags and metadata schemas.

community site content manager: Manages content for community sites.

Requirement Analysis:

The new content author needs to manage content taxonomy with minimal rights.

Solution Explanation:

tag-administrators: This group provides the necessary permissions to manage tags and content taxonomy without giving broader administrative rights, ensuring the author can perform their job effectively and securely.

References:

Adobe Experience Manager documentation on user groups and permissions explains the roles and capabilities of each group, highlighting that the tag-administrators group is designed for managing content taxonomy.

Impersonation allows one user to act as another user, enabling them to complete tasks on behalf of the other.

Step by Step Detailed Explanation:

Access User Management:

Navigate to the User Management console in AEM.

Configure Impersonation:

For each author, add the other author as an impersonator. This can be done by editing the user profile and specifying the impersonation settings.

Utilize Impersonation:

When one author is absent or overloaded, the other can impersonate them and complete their workflow tasks.

References:

AEM Documentation on Impersonation

Impersonation ensures continuity in workflow processes by allowing designated users to act on behalf of others.

Features Enabled by Dynamic Media Integration:

Smart Cropping: Automatically crops images based on the content, enhancing media management.

Smart Tags: Uses AI to tag assets, but not specific to Dynamic Media integration.

Asset Translation Workflows: Manages translation processes, not specific to Dynamic Media.

Spin Sets: Creates interactive 360-degree views of products.

Static Renditions: Generates different image sizes, but not unique to Dynamic Media.

Requirement Analysis:

Identify features that become available with Dynamic Media integration.

Solution Explanation:

Smart Cropping: This feature uses AI to crop images intelligently, improving asset presentation.

Creation of Spin Sets: Allows for interactive product views, enhancing user experience on e-commerce sites.

References:

Adobe Experience Manager and Dynamic Media integration documentation outlines features like Smart Cropping and Spin Sets, highlighting their benefits in advanced media handling and interactive content creation.

Understanding Lazy-Loading: Lazy-loading is a web performance optimization technique that defers loading images until they are in the visible viewport, i.e., the part of the webpage currently visible to the user. This improves the initial page load time and reduces unnecessary data transfer for images that might not be viewed.

Implementation in AEM:

Core Image Component: Adobe Experience Manager’s Core Image component supports lazy-loading. Developers can enable this feature through component configurations or customizations.

HTML and JavaScript Integration: Lazy-loading can be implemented using theloading="lazy"attribute in HTML5 for image tags, or through JavaScript libraries that provide more control over the loading process.

Business Perspective:

Improved Page Load Time: Lazy-loading enhances user experience by reducing initial load times, especially on pages with many images. This leads to faster rendering of above-the-fold content and improved page performance.

SEO and User Engagement: Faster loading pages contribute to better SEO rankings and improved user engagement as users are less likely to abandon slow-loading pages.

Addressing Common Misconceptions:

GIF Animation: Lazy-loading does not affect the animation speed of GIF images; it only defers their loading until they are needed.

User Interaction: Images will load automatically as the user scrolls to them, without requiring any clicks.

References:

AEM Core Components:Core Components

MDN Web Docs on Lazy-Loading:Lazy-Loading Images

Understanding the Requirement:

The client needs dynamic behavior in AEM Forms, such as showing or hiding fields based on checkbox status.

Methods for Implementing Dynamic Behavior:

Rule Editor:The rule editor inside adaptive forms allows authors to create rules for dynamic behavior without writing custom code.

Navigate to the rule editor in the adaptive form.

Create a new rule that specifies the conditions (e.g., checkbox checked) and actions (e.g., show/hide fields).

Clientlibs and JavaScript:Using client-side libraries (clientlibs) to create custom JavaScript for dynamic behavior.

Create a client library in AEM.

Write a JavaScript file that includes the logic to show/hide fields based on the checkbox status.

Include the client library in the form.

References:

Using Rule Editor in AEM Forms

Creating Client Libraries in AEM

Issue Diagnosis Steps:

Dispatcher Cache Refresh: Ensures that the cache is updated so the latest changes are reflected.

Page Reflects Changes in Incognito Mode: Checks if browser cache is affecting the view.

Group and Access: Verifies if the user has the right permissions to see the updated content.

Previous Changes on the Landing Page: Ensures there are no conflicts with older versions.

Requirement Analysis:

The customer reports seeing an older version despite the developer verifying the changes.

Solution Explanation:

Dispatcher Cache Refresh: Often, the issue lies with the dispatcher cache not being refreshed, causing users to see outdated content. Ensuring the cache is refreshed will most likely resolve the issue by updating the cached content with the latest changes.

References:

Adobe Experience Manager documentation on Dispatcher Cache provides detailed instructions on how to manage and refresh the cache to ensure that the latest content is delivered to the end-users.

Understanding the Requirement:

User A impersonates User B and locks a page in AEM. The question is about which user can unlock the page.

AEM Locking Mechanism:

When a user locks a page, they restrict other users from making changes to that page.

Only the user who locked the page or an admin user can unlock it.

Impersonation and Unlocking:

User A:As the user who performed the action while impersonating User B, User A can unlock the page.

Admin User:Administrators have the privileges to unlock pages locked by any user, including those locked by impersonated actions.

References:

AEM Page Locking and Unlocking

AEM Impersonation

For a new banner component that should conform to company design standards, the Business Practitioner should clarify thecontent modelandselectable fieldsfor the developer.

Content Model: Understanding the content model is crucial as it defines the structure of the content that will be displayed in the banner. It includes the types of content elements, their relationships, and how they should be organized.

Selectable Fields: Clarifying the selectable fields helps define the options available to content authors when they are configuring the banner component. This includes fields such as images, text, call-to-action buttons, etc.

Importance: These pieces of information ensure that the banner component meets design standards and provides a consistent authoring experience.

Understanding the Requirement:

The content author uses tiles in AEM Projects to associate different types of information with a project.

The question asks which tiles can be used in this manner.

Tiles in AEM Projects:

Tiles in AEM Projects provide a visual representation of different project-related information and activities.

Relevant Tiles:

Experiences:This tile allows authors to manage and associate various experiences (e.g., pages, campaigns) with the project.

Workflow:This tile enables the association and tracking of workflows related to the project, such as approval processes.

References:

Using AEM Projects

Project Tiles in AEM

Text Component Customization in AEM:

OOTB Text Component: The out-of-the-box component provided by AEM for text editing.

RTE Plugin: Rich-Text Editor plugin that can be customized to enable HTML source editing.

Requirement Analysis:

The need is to support HTML source editing within the Text component.

Solution Explanation:

Extend the OOTB Text Component: By extending the existing component, you can customize it to include additional functionality such as enabling the sourceedit plugin in the Rich-Text Editor. This approach leverages the existing component structure and adds the required feature without the need for creating a new component from scratch.

References:

Adobe Experience Manager documentation and customization guides explain how to extend OOTB components and enable specific plugins within the Rich-Text Editor, ensuring that the required HTML source editing capability is provided to authors.

aUser can write on grandChildNode becauseaGroup allows write permission on childNodenode.

Inheritance of Permissions: In AEM, permissions are inherited from parent nodes to child nodes unless explicitly overridden.

Group Permissions: Since aUser is part of aGroup and aGroup has been granted write permission on childNode, this permission extends to grandChildNode.

Effective Permissions: Despite the deny permission on parentNode for aUser, the allow permission for aGroup on childNode takes precedence on childNode and its descendants.

Understanding AEM as a Cloud Service (AEMaaCS): AEM as a Cloud Service is the cloud-native version of Adobe Experience Manager that provides continuous updates and scalability. Core components are integral parts of AEM and are designed to be used directly in projects.

Core Components in AEMaaCS:

Latest Version Included: AEMaaCS comes with the latest version of core components pre-installed. This ensures that users always have access to the most recent features and updates without manual installation.

Automatic Updates: Core components are automatically updated as part of the AEMaaCS update process, ensuring compatibility and feature availability.

Benefits for the Developer and Client:

Immediate Availability: Developers can use core components immediately without the need for additional downloads or installations.

Reduced Maintenance: Automatic updates reduce the burden of maintaining and updating components manually, allowing developers to focus on customization and development.

References:

AEM as a Cloud Service:AEM as a Cloud Service

Core Components in AEMaaCS:AEM Core Components

In the design dialog of the carousel component, authors can configure various settings that define how the carousel behaves and appears. The design dialog allows authors to:

Enabling or disabling automatic transitions:

Authors can control whether the carousel should automatically move from one slide to the next after a certain time interval. This can be configured in the design dialog where the automatic transition settings are available.

Customizing the styles:

The design dialog also provides options to customize the styles of the carousel. Authors can define CSS classes or use other styling options to change the appearance of the carousel to match the website's design guidelines.

References:

Adobe Experience Manager (AEM) documentation on Core Components, specifically the carousel component, outlines these configurable options in the design dialog.

The design dialog configuration guide for AEM Sites, which details how various settings like automatic transitions and styles can be customized.

ContextHub and Store Types in AEM:

ContextHub UI Module: Manages the user interface components.

Custom Session Store Candidate: Stores data for the duration of a session.

Custom Persisted Store Candidate: Stores data across sessions.

Custom JSONP Store Candidate: Integrates external data sources, typically JSON-based, for dynamic content targeting.

Requirement Analysis:

The need is to extend ContextHub by adding an API to target banners based on CRM data for the current visit.

Solution Explanation:

Custom JSONP Store Candidate: This store type allows the integration of external data sources via JSONP, enabling the targeting of banners based on CRM data. It is suitable for dynamic, real-time data integration, which is essential for personalized marketing.

References:

Adobe Experience Manager ContextHub documentation provides guidance on creating and integrating custom stores to extend ContextHub functionality for specific use cases like CRM data integration.

The AEM feature that provides support for content editing of single-page applications is theSPA Editor.

SPA Editor Overview: The SPA Editor is designed to enable the editing of single-page applications (SPAs) within AEM, offering a seamless content editing experience.

Content Editing: It allows content authors to edit SPAs directly in AEM using the familiar WYSIWYG interface, providing real-time previews and content updates.

Integration: The SPA Editor supports popular JavaScript frameworks like React and Angular, enabling developers to integrate their SPAs with AEM easily.

Feature Definitions in AEM:

Launches: Used to manage content changes for future publishing.

Content as a Service (CaaS): Delivers content to various channels using APIs.

Live Copy: Allows the creation of a site that inherits content from a blueprint. Changes to the blueprint can be propagated to the live copies, but local changes can be made independently.

Language Copy: Used for creating language-specific versions of a site.

Requirement Analysis:

The need is for content to be created once and reused across regional sites.

Regional offices should be able to make variations without altering the core content from the head office.

Solution Explanation:

Live Copy: This feature in AEM allows the creation of multiple versions of a site that inherit content from a central blueprint. Regional offices can customize their versions, and any updates from the head office can be pushed to all live copies, ensuring consistency while allowing localized modifications.

References:

Adobe Experience Manager documentation on Multi-Site Management explains the use and benefits of Live Copy for maintaining content consistency across regional sites while allowing for local variations.

Group Definitions in AEM:

Administrators: Have full access to all functionalities in AEM.

Content-authors: Have permissions to create, edit, and manage content.

Contributors: Typically have limited permissions to contribute content without full authoring capabilities.

Workflow-administrators: Manage and configure workflows but do not necessarily engage in content authoring.

Requirement Analysis:

A new content author needs the minimum rights for content editing and authoring.

This requires access to creating, editing, and managing content but not administrative or workflow configuration rights.

Solution Explanation:

The "content-authors" group is designed specifically for users who need to create, edit, and manage content. It provides the necessary permissions for authoring without granting excessive privileges that are unnecessary for their role.

References:

AEM user management documentation specifies the roles and permissions associated with each user group, clarifying that the "content-authors" group is suitable for content creation and management tasks.

Understanding the Requirement: The company wants specific authors to use the "Request for Activation" option, ensuring content is published only after approval.

AEM Workflow Models:

Request for Activation Workflow: This is a predefined workflow model in AEM that allows content authors to request publication. The request is then reviewed and approved by designated approvers before the content is published.

Role of Authors: Authors who need this functionality should be part of this workflow, allowing them to initiate the request but not publish directly.

Implementation Steps:

Access the Workflow Console: Navigate to Tools > Workflow > Models in AEM.

Locate the Request for Activation Workflow: Find the "Request for Activation" workflow model.

Edit the Workflow: Open the workflow model for editing. Add the authors or author groups to the participant step responsible for initiating the request.

Assign Permissions: Ensure that the authors have the necessary permissions to start the workflow but not the replicate action. This configuration ensures they can request activation but not publish directly.

Advantages:

Controlled Publishing: Ensures content is reviewed and approved before going live, maintaining content quality and adherence to guidelines.

Accountability: Tracks who requested activation and who approved it, providing a clear audit trail.

References:

AEM Workflows:AEM Workflows

Configuring Workflow Permissions:Workflow Permissions

Definition of Collections in AEM:

Public Collections: These are collections that any user can access and view.

Smart Collections: These are dynamic collections based on predefined search criteria. They automatically update as new assets matching the criteria are added to the DAM.

Lightbox Collections: These are temporary collections used to group assets quickly for a specific task or review.

Static Collections: These collections consist of a fixed set of assets manually selected by the user.

Requirement Analysis:

The customer wants DAM users to share a group of assets based on search criteria.

This means the collection should automatically include any new assets that match the search criteria without manual updates.

Solution Explanation:

Smart Collections: These collections fulfill the requirement as they are based on search criteria and dynamically include assets that match those criteria. Users can share these collections with other DAM users, ensuring that any updates to the assets based on the criteria are reflected in real-time.

References:

Adobe documentation on DAM collections explains how Smart Collections work and their benefits in dynamic asset management.

Understanding Tag Management: Tag management tools like Adobe Launch allow for the centralized management of tracking and analytics scripts. They offer a more flexible and scalable approach than hardcoding scripts directly into page components.

Implementing Facebook Pixel and Analytics Tracking:

Adobe Launch: Adobe Launch is a powerful tag management system that integrates seamlessly with AEM and other Adobe products. It enables marketers to manage and deploy analytics and tracking tags without requiring developer intervention for each change.

Scalability: It allows for easy updates and management of tags across multiple sites and environments, ensuring consistency and accuracy in tracking.

Implementation Steps:

Set up Adobe Launch and configure it with the necessary extensions for Facebook Pixel and analytics tools.

Create rules in Adobe Launch to deploy the tracking scripts on the desired pages and interactions.

Test and validate the deployment to ensure correct data collection.

Benefits:

Ease of Use: Marketers can manage and update tags without needing to go through the development cycle, speeding up the implementation process.

Flexibility: Tags can be easily added, removed, or modified as tracking requirements change.

References:

Adobe Launch:Adobe Experience Platform Launch

Integrating with AEM:AEM and Adobe Launch Integration

Modify a component: Customizes a component to shorten the article, which is not efficient for repeated use.

Experience Fragment: Used for layout and design variations.

Content Fragment: Structured content that can have variations.

Workflow: Automates processes but might be overkill for simple content variations.

Requirement Analysis:

The author needs a summarized version of an article, suggesting the need for structured content with variations.

Solution Explanation:

Content Fragment Variation: Creating a variation of a master content fragment allows for a summarized version of the article to be managed alongside the full version. This approach leverages AEM's content management capabilities to maintain consistency and reusability.

References:

Adobe Experience Manager documentation on Content Fragments details how to create and manage variations, enabling the creation of different versions of the same content for various use cases.

Understand the Core Breadcrumb Component: The Core Breadcrumb component provided by Adobe is a standardized, out-of-the-box solution for displaying a breadcrumb trail. It includes default functionalities and styling which meet common requirements but does not support custom icons uploaded from assets directly.

Business Requirement Analysis: The requirement is to have an identical breadcrumb as the core component but with an additional custom icon uploaded from the assets. This customization goes beyond the capabilities of the existing Core Breadcrumb component.

Evaluate Modification Options:

Requesting Adobe to Modify the Core Component: This option is not practical due to the time and effort involved in getting Adobe to make such a specific customization. Moreover, it may not align with Adobe’s development roadmap or priorities.

Reusing the Core Component with Custom Options: Although this approach could potentially save development time, it might lead to complexities in integrating custom upload functionality with the existing core component structure. This can also result in maintenance challenges during future updates to the core components.

Developing a Custom Component: Given the specific need for custom icons uploaded from assets, developing a new custom component is the most viable solution. This approach ensures that the breadcrumb functionality is tailored exactly to the business requirement. The developer can start by leveraging the core component’s code as a base and extending it to include the custom icon feature. This way, the business can achieve both the desired appearance and functionality.

Implementation Strategy:

Custom Component Creation: Create a new AEM component by extending the existing Core Breadcrumb component.

Custom Icon Feature: Add functionality to upload an icon from the DAM (Digital Asset Management) and integrate it into the breadcrumb trail.

Styling and Integration: Ensure the custom breadcrumb aligns with the site's styling guidelines and integrates seamlessly with the existing site structure.

References:

AEM Documentation on Core Components:Adobe Experience Manager Core Components

AEM Custom Component Development:Adobe Experience Manager Custom Component Development

To have the same structured content across multiple pages, the Business Practitioner should train the content author onhow to use Experience Fragments.

Experience Fragments: These are reusable content fragments that can contain text, images, and other components, which can be used across multiple pages and channels.

Structured Content: By using Experience Fragments, authors can maintain consistency and easily update content in one place, which then propagates to all pages using that fragment.

Efficiency: This approach saves time and ensures uniformity, especially for recurring content structures like banners, headers, or footers.

Training: The training should cover creating Experience Fragments, adding them to pages, and updating content within fragments.

To author multiple tables with varying rows and columns across the site, the Business Practitioner should train the content author onhow to use the table plugin that is available in the Rich Text Editor (RTE).

Rich Text Editor (RTE): AEM's Rich Text Editor includes a table plugin that allows content authors to easily create and manage tables within their content.

Table Plugin Features: The table plugin provides options to add and customize rows and columns, merge cells, and apply styles, making it versatile for different table structures.

Ease of Use: Using the RTE table plugin is straightforward and does not require custom component development or direct HTML coding, which simplifies the authoring process.

Training: The training should cover how to access the RTE, use the table plugin to create and edit tables, and apply styles as needed.