Adobe CQ Interview Questions 1. 1. What is Adobe CQ5? (now Onwards AEM5.6-Adobe Experience Manager 5.6 ) What is CQ5? What is a Content Management System? CQ5 is a java based content management system from adobe, previously Day CQ5. 1) It is based on a content repository(i.e it uses a content repository to store the content of a website) and use JCR(java content repository) specification to access the content repository. 2) It uses RESTful Apache Sling framework to map request url to the corresponding node in content repository 3) it uses powerful OSGi framework internally to allow modular application development. It means individual pieces of your application(called bundles in terms of OSGi) can be independently started and stopped. CQ5 uses Apache Felix as the OSGi container. Therefore different parts of cq5 can be independently started and stopped. Coming to why a content management system is required? Some we