Developers have used many different tools and methods over the years to create customizations for SharePoint's user interface. This course, Updating Legacy SharePoint customizations, will teach you how to identify the customizations that are currently in use and then determine the best way to update them using SharePoint Framework. You'll first explore migration options for legacy customizations such as Script Editor web components and user-specific actions. Next, you will learn how SharePoint Framework client-side Web parts and Application Customizer extensions are used in place of legacy methods to create web parts and modify the appearance of pages using JavaScript. You'll also learn how to use Field Customizer extensions and Command Set to replace legacy methods to create custom Edit Control Block menu items. This course will equip you with the knowledge and skills to evaluate a legacy SharePoint environment, update the user interface using SharePoint Framework, and create modern customizations.
