Multilingual, Internationalization Can administer i18N bundles and implement components using the i18N keys Free https://docs.adobe.com/content/help/en/experience-manager-65/developing/components/internationalization/i18n-translator.html
Servlet, Job Scheduling Able to create Sling Servlets. Understand basic concepts of servlet container. Free https://helpx.adobe.com/experience-manager/using/aem-first-components1.html
https://sling.apache.org/documentation/bundles/scheduler-service-commons-scheduler.html
Core Java Develop action classes and services Free https://docs.oracle.com/javase/8/
Unit Testing Understand Unit test and able to write basic unit test scenarios. Free http://junit.org/junit4/
JSP, Servlets Develop components and services using JSP and Servlets. Free http://docs.oracle.com/javaee/6/tutorial/doc/docinfo.html
XML, JSON Able to write java code to parse XML, JSON Free http://www.w3schools.com/
Javascript Debug Java script and create simple scripts Free http://www.w3schools.com/js/
Advanced JS (Angular JS/ Node.js) Basic understanding of javascript objects Free https://docs.angularjs.org/tutorial
https://angularjs.org
HTML/CSS Debug Issues with HTML /CSS Free http://www.w3schools.com/html/default.asp
Sling Building Sling bases application Free https://sling.apache.org/
OSGI Create OSGI Bundles Free http://felix.apache.org/
JCR (Jackrabbit Oak) Understands CRX capabilities Free http://jackrabbit.apache.org/jcr/index.html
Author and Publish AEM admin console familiarity Free https://docs.adobe.com/content/help/en/experience-manager-65/authoring/essentials/author.html
AEM Development IDE Set up AEM Development environment Free http://www.eclipse.org/
Templates /Components, Dialogs Develop custom AEM Components/ Templates and familiar with OOTB Free https://docs.adobe.com/content/help/en/experience-manager-65/developing/components/components.html
https://docs.adobe.com/content/help/en/experience-manager-core-components/using/versions.html
OOTB Components Understand the available components Free https://helpx.adobe.com/support/experience-manager/6-5.html
AEM Development Best Practices Understand Development best practices Free https://docs.adobe.com/content/help/en/experience-manager-65/developing/bestpractices/best-practices.html
Content Creation (Authoring) Understand content creation through Author. Able to publish and validate content through live site Free https://docs.adobe.com/content/help/en/experience-manager-64/authoring/essentials/select-ui.html
Content Hierarchy Design Understand application content structure Free https://wiki.apache.org/jackrabbit/DavidsModel
Tagging Understand Tagging implementation in AEM project Free https://docs.adobe.com/content/help/en/experience-manager-65/developing/platform/tagging/tags.html
DAM Customization Able to understand and explain the DAM content Free https://docs.adobe.com/content/help/en/experience-manager-65/assets/assets.html
Workflows Develop custom workflow Free https://docs.adobe.com/content/help/en/experience-manager-65/administering/operations/workflows.html
https://helpx.adobe.com/experience-manager/6-2/sites/developing/using/wf-customizing-extending.html
Version Control Able to manage code in VCS Free https://github.com
https://svn.apache.org
SAML Integration Able to understand basics of SAML integration Free https://docs.adobe.com/content/help/en/experience-manager-64/administering/security/saml-2-0-authenticationhandler.html
LDAP Integration Understand usage of LDAP Free https://helpx.adobe.com/in/experience-manager/6-4/sites/administering/using/ldap-config.html
Configure Site Catalyst Understand Site Catalyst use cases Free https://marketing.adobe.com/developer/documentation
E Commerce Integration Able to understand integration requirement with external ecommerce system Free https://docs.adobe.com/content/help/en/experience-manager-65/administering/ecommerce/ecommerce.html
Target Understand high level Target use cases Free https://experience.adobe.com/
Launch Able to explain the DTM and usage in the application Free https://docs.adobe.com/content/help/en/core-services-learn/implementing-in-websites-with-launch/index.html
Campaign Understand Campaign use cases Free https://experience.adobe.com/
Analytics Understand the need of Analytics Free https://experience.adobe.com/
