Editable templates have been introduced in AEM 6.2, which allows the authors to create and edit templates. Template authors can create and configure templates from the Templates console in the AEM without the help of the development team. Template authors can define the policies, structure, and initial content for the templates that will be shared by all the pages created based on this template.
Editable Templates allow the template-authors to configure the client libraries required to style the websites created based on this template — base/common client libraries are included through page rendering component but site-specific client libraries through template policy configuration.
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