At the core of advanced Adobe Experience Manger (AEM) development is a thorough knowledge of Apache Sling's Resource Merger, component development workflow, and debugging AEM resources. In this course, Develop Websites and Components in AEM Advanced, you'll learn the advanced techniques of being an AEM developer. First, you'll discover how to leverage AEM's responsive grid for authoring pages. Next, you'll delve into overlay out-of-the-box functionality, such as AEM's main navigation and 404 error handler. Finally, you'll explore tools for debugging and testing AEM components. When you're finished with this course, you'll have the necessary skill set to tackle advanced development challenges in Adobe Experience Manager. Software required: Adobe Experience Manager.