Accenture AEM Developer Interview Questions and Answers

AEM architecture refers to the structure and design of Adobe Experience Manager, including its components and how they interact.

• AEM architecture is based on a modular design, with various components like OSGi bundles, JCR repository, and Apache Sling.

• It follows a content-centric approach, where content is stored in the JCR repository and managed through workflows and templates.

• AEM architecture supports scalability and ...read more

I recently worked on a custom carousel component for displaying featured products on the homepage.

• Implemented custom logic for fetching and displaying product data

• Designed the component to be responsive and mobile-friendly

• Added navigation controls for users to scroll through products

• Integrated with backend APIs to retrieve product information

AEM (Adobe Experience Manager) is a comprehensive content management solution for building websites, mobile apps, and forms.

• AEM is based on a Java content repository (JCR) called Apache Jackrabbit

• It uses Apache Sling as a web application framework

• AEM includes a powerful component-based architecture for building web pages

• It integrates with Adobe Creative Cloud for seamless content creation and management

• AEM supports mul...read more

To publish a page along with XF, CF from one AEM Author to another, use package manager or content sync

• Create a package in AEM containing the page, XF, CF

• Use package manager to build the package and download it

• Upload the package to the target AEM instance and install it

• Alternatively, use content sync to replicate the content from one AEM instance to another

AEM logging can be achieved without using Logger by using OSGi configuration.

• Use OSGi configuration to set up custom log files and log levels

• Configure the log file location, log level, and log pattern in the OSGi configuration

• Access the logs from the configured log file location

There are multiple ways to invoke a servlet in AEM, including using Sling Servlets, ResourceType-based Servlets, and ServletResolver.

• Using Sling Servlets by registering the servlet with a specific path

• Using ResourceType-based Servlets by associating the servlet with a specific resource type

• Using ServletResolver to dynamically resolve servlets based on request paths

To register a servlet, you need to create a servlet class, configure it in the OSGi configuration, and map it to a URL pattern.

• Create a servlet class by extending SlingAllMethodsServlet or implementing the Servlet interface.

• Configure the servlet in the OSGi configuration by providing the servlet name, resource types, and other properties.

• Map the servlet to a URL pattern using the @SlingServlet annotation or by configur...read more

Crop resize workflow involves process step and participant step.

• Process step involves defining the workflow for cropping and resizing images.

• Participant step involves assigning roles to individuals involved in the workflow, such as designers, developers, and testers.

• Examples: Process step - defining image dimensions and quality requirements. Participant step - designer selects images to crop and resize, developer imple

Single page application is a web application that loads a single HTML page and dynamically updates the page as the user interacts with it.

• Loads content dynamically without refreshing the entire page

• Improves user experience by providing a seamless and fast browsing experience

• Utilizes AJAX, JavaScript, and frameworks like React or Angular

• Examples: Gmail, Facebook, Twitter