The Oracle Fusion Middleware WebCenter Sites Installation Guide consolidates installation documents that were once available in separate books. This guide provides information about installing and configuring Oracle WebCenter Sites on Oracle WebLogic, Apache Tomcat, and IBM WebSphere application servers. It also provides detailed procedures for installing other WebCenter Sites applications. Additionally, it includes information about configuring your environment for multi-language operations, as well as backing up and recovering your environment. This book includes the following parts: