From Liferay Portal 6 to 7

• Converting StrutsAction Wrappers to MVCCommands
• Upgrading 6.2 Themes
• Upgrading 6.2 Layout Templates
• Upgrading Frameworks and Features
• Upgrading JNDI Data Source Usage
• Upgrading Service Builder Service Invocation
• Upgrading Service Builder
• Migrating Off of Velocity Templates
• Upgrading Portlet Plugins
• Upgrading a GenericPortlet
• Upgrading a Liferay MVC Portlet
• Upgrading Portlets that use Service Builder
• Upgrading a Liferay JSF Portlet
• Upgrading a Servlet-based Portlet
• Upgrading a Spring MVC portlet
• Upgrading a Struts 1 Portlet
• Upgrading Web Plugins
• Upgrading Ext Plugins
• Upgrading the Liferay Maven Build
• Optimizing Plugins for Liferay DXP 7.1
• Migrating Traditional Plugins to Workspace Web Applications
• Modularizing Plugins
• Modularizing an Existing Portlet
• Converting Your Application's Portlet Classes and UI
• Converting Your Application's Service Builder API and Implementation
• Building Your Application's Module JARs for Deployment
• Migrating Data Upgrade Processes to the New Framework for Modules