WebCenter

Oracle® Fusion Middleware Installation Planning Guide 11g Release 1 (11.1.1.8.0)
http://docs.oracle.com/cd/E29542_01/install.1111/b32474/start.htm
Oracle® WebCenter Portal Installation and Configuration Roadmap
11g Release 1 (11.1.1.8.0) for Windows
http://docs.oracle.com/cd/E29542_01/doc.1111/e22628/wcmap.htm
Oracle® Fusion Middleware Upgrade Guide for Oracle SOA Suite, WebCenter Portal, and ADF
11g Release 1 (11.1.1.8.0) 
15 Considerations When Upgrading Oracle WebCenter Applications
http://docs.oracle.com/cd/E29542_01/upgrade.1111/e10127/upgrade_webcenter_apps.htm
Oracle® Fusion Middleware Enterprise Deployment Guide for Oracle WebCenter Portal
11g Release 1 (11.1.1.8.0) http://docs.oracle.com/cd/E29542_01/core.1111/e12037/toc.htm
Oracle® Fusion Middleware High Availability Guide
11g Release 1 (11.1.1.8.0) http://docs.oracle.com/cd/E29542_01/core.1111/e10106/toc.htm 
Oracle® Fusion Middleware Patching Guide
11g Release 1 (11.1.1.8.0) http://docs.oracle.com/cd/E29542_01/doc.1111/e16793/toc.htm 
Oracle® Fusion Middleware Installation Guide for Oracle WebLogic Server 11g Release 1 (10.3.6)
http://docs.oracle.com/cd/E29542_01/doc.1111/e14142/overview.htm
Oracle® Fusion Middleware Managing Server Startup and Shutdown for Oracle WebLogic Server 11g Release 1 (10.3.6)
http://docs.oracle.com/cd/E29542_01/web.1111/e13708/overview.htm#i1070224
Oracle® Fusion Middleware Installation Guide for Oracle WebCenter Portal 11g Release 1 (11.1.1.8.0)
http://docs.oracle.com/cd/E29542_01/install.1111/e12001/overview.htm
Oracle® Fusion Middleware Using Oracle WebCenter Portal
11g Release 1 (11.1.1.8.0)
http://docs.oracle.com/cd/E29542_01/webcenter.1111/e27785/whatsnew.htm
Oracle® Fusion Middleware Building Portals with Oracle WebCenter Portal
11g Release 1 (11.1.1.8.0)
http://docs.oracle.com/cd/E29542_01/doc.1111/e27603/toc.htm 
http://docs.oracle.com/cd/E29542_01/doc.1111/e27603/whatsnew.htm 
Oracle® Fusion Middleware Administering Oracle WebCenter Portal 11g Release 1 (11.1.1.8.0)
New and Changed Features for 11g Release 1 (11.1.1.8.0)
http://docs.oracle.com/cd/E29542_01/webcenter.1111/e27738/whatsnew.htm
Oracle® Fusion Middleware Developing Portals with Oracle WebCenter Portal and Oracle JDeveloper 11g Release 1 (11.1.1.8.0)
New and Changed Features for 11g Release 1 (11.1.1.8.0)
http://docs.oracle.com/cd/E29542_01/webcenter.1111/e27739/whatsnew.htm
Oracle® Fusion Middleware Installation Guide for Oracle Web Tier 11g Release 1 (11.1.1.7.0)
http://docs.oracle.com/cd/E29542_01/install.1111/e14260/toc.htm 
Oracle® Fusion Middleware Administrator's Guide for Oracle HTTP Server 11g Release 1 (11.1.1)
http://docs.oracle.com/cd/E29542_01/web.1111/e10144/toc.htm
Oracle® Fusion Middleware Administrator's Guide 11g Release 1 (11.1.1)
20 Using the Movement Scripts
http://docs.oracle.com/cd/E23943_01/core.1111/e10105/clone.htm 
Oracle® Fusion Middleware Performance and Tuning Guide 11g Release 1 (11.1.1)
28 Oracle WebCenter Portal Performance Tuning
http://docs.oracle.com/cd/E29542_01/core.1111/e10108/webcenter.htm
Tutorial: Installing and Configuring Oracle WebCenter Portal R11 (PS3/PS4/PS5/PS6) (Doc ID 1316942.1)
Tutorial: Windows-Specific Installation and Configuration of Oracle WebCenter Portal (Doc ID 1469272.1)
Tutorial: Creating WebLogic Managed Servers for Deployment of Custom WebCenter Portal Applications or WebCenter Producer Applications for Oracle WebCenter R11 (PS3/PS4/PS5) (Doc ID 1339004.1)
Tutorial: Configuring Oracle HTTP Server (OHS) with Oracle WebCenter Portal and Oracle Content Server (UCM) R11 (PS5/PS6) (Doc ID 1460830.1)