While learning about Personalization in AEM on Adobe Docs, just the following bullet point is present under the heading, "Content Store and Rendering", about prolog.jsp and epilog.jsp:
- prolog.jsp and epilog.jsp: component interaction that allows you to add server side logic before or after the component rendering.
I wanted to know some good use cases for using them. I googled about them, but didn't find anything satisfactory.
Any help is appreciated.