Welcome to Adobe CQ5 Tutorials. The objective of these tutorials is to provide in depth understanding of Adobe CQ5 Experience Manager concepts. In these tutorials, we will cover topics such as Architecture, Components, etc.
In addition to Ajax Tutorials, we will cover common interview question and issues Adobe AEM CQ5.
Introduction To Adobe Experience Manager
Adobe CQ5 Developer Training teaches developers the fundamentals of building a custom CQ application, based on templates and components. This includes practice with CQ development techniques such as developing templates and authoring environments for mobile sites and websites, dynamic image rendering, navigation and modularization, using both CRXDE Lite and CRXDE.
In-depth lecture presentations and discussions introduce concepts essential to CQ while comprehensive hands-on exercises, using CRXDE, reinforce concepts learned during lecture presentations. The overall goal of this training is to enable developers to create and understand basic CQ development practices and to prepare themselves for project work under the lead of a senior web developer.
The CQ 5.5 Developer class is designed for developers who wish to learn more about application development with the CQ5 WCM Platform.
Adobe CQ5 Experience Manager Architecture
The following diagram illustrates the interrelationship between CQ and other operational elements; which may be products from Day Management AG, or their third-party equivalents:
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Servlet Engine: The Servlet Engine acts as the server within which each CQ (and CRX if used) instance runs as a web application.Any Servlet Engine supporting the Servlet API 2.4 (or higher) can be used.Although you can run CQ WCM without an application server, a Servlet Engine is needed. Both CRX, and therefore CQ WCM, ship with Day’s CQSE (CQ Servlet Engine), which you can use freely and which is fully supported.
Java Content Repository (JCR)A Java Content Repository uses the JSR-170 API to access the content repository using Java, independent of the physical implementation. JCR is theJava Content Repository standard, also known as JSR-170 after its Java Specification Request.A repository effectively consists of two parts:
-A Web application that offers the JSR-170 compliant API and temporary data storage (in the form of the session).
-A Persistence Manager with persistent data storage, such as the file system or a database.
Content Repository Extreme (CRX) is Day Management AG’s own repository product. See the CRX documentation for more details; including direct access using WebDAV, CIFS, File Vault etc.
CQ5 :The common foundation of the CQ5 platform provides a basis for the interoperability and seamless integration of all CQ applications. This is available to both:
-The applications that are integral to CQ itself
-Any customized applications developed for the CQ5 platform.
CQ WCM (Web Content Management) and the CQ Workflow Engine were the first applications developed to exploit the advantages of CQ5. CQ DAM and CQ Social Collaboration are now available and other Day products will be developed in the near future
Inside Adobe CQ5 Experience Manager
Adobe CQ5 forms a stable platform for content-centric applications such as CQ WCM:
CQ5 Internal Layers
CQ WCM: Web Content Management within the CQ5 platform allows you to generate and publish pages to your website.
CQ Workflow Engine:
The CQ Workflow Engine is a powerful and easy to use process engine that can be used by all applications running on the CQ5 platform. A Java API
and RESTful HTTP interface is also provided for access by applications outside CQ5.Within CQ WCM workflows can be used to control the process of generating and publishing content, which are often subject to organizational processes, including steps such as approval and sign-off by various participants.
CQ Components: Components provide the logic (code) to render content. They include both templates and specific components such as Text with Image, Column Control and Subtitle amongst others. Components are based on a combination of widgets, replacing the CFC from Communiqué 4.
CQ Widgets: Widgets are the basic elements used to implement a specific user function, often the editing of a piece of content; they include buttons, radio-boxes, dialogs, etc.
Apache Sling: The Component Framework (Sling) provides the underlying mechanisms for rendering content.
Learn more about Adobe Experience Manager Interview Questions in this blog post.
Adobe CQ5 Experience Manger CMS Review
Primary Features of Adobe CQ5
When looking at the list of features, you can tell that Day put a lot of sweat into the most recent version of CQ5. While many CMS vendors are steering clear of Web 2.0, fearing it will soon be eclipsed by the Semantic Web 3.0, Day is one company that puts a huge emphasis on it. Some of its key features enable blog, forum and calendering functionality to help users incorporate that community like feel into their sites. The application also comes included with a number of pre-installed widgets for site enhancement. Web forms, comments, tags, slideshows, RSS feeds and wikis are just a few of the elements that can be used to encourage visitor interaction on you website.
Media Management Tools
CQ5 has a nicely integrated facility that makes it easy to maintain a variety of digital media assets. Some of the most notable features allow you to manage audio and video, Word, Excel, PowerPoint and PDF file formats, watermarking and format transcoding. One of CQ5’s best qualities from a user aspect is image editing. The platform allows full image rendering and has some pretty nice editing features. Unlike many other content management tools, CQ5 offers a browser-based cropping functionality for getting the most out of your photos as you can easily crop, rotate, map and flush images.
Backup and Recovery
CQ5 truly excels in terms of its backup and recovery functionality. The newest version offers a hot backup utility that allows you to create backups of your entire file system. This includes content, configuration files, modules and web scripts. Restoring a complete CQ5 instance is a simple as extracting the backup from the zip file and restarting the system. This could be a great benefit that saves a company a lot time, money and valuable resources. All it takes a single click and all data is sent to Quickstart bundled file for disaster recovery purposes, allowing you to backup and restore your business environment in minutes.
Advantages of CQ5 Experience Manger
-Implementation of workflows for creating, editing and publishing of content
-Managing a repository of digital assets like images, documents and integrating them to the websites.
-Usage of search queries to find content no matter where it is stored in your organization.
-Setting up easily the social collaboration blogs, groups.
-Tagging utility to organize the digital assets such as images.
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