Upgrading SmartTarget on a .NET Web site running an in-process API Server Role
If your .NET Web site still runs the deprecated in-process API Server Role, you upgrade SmartTarget by copying resources and configuration files.
Upgrading SmartTarget on a Java/JSP Web site running an in-process API Server Role
Migrating your SmartTarget in-process Web site extension to an Experience Optimization RESTful Web site extension
Upgrading smarttarget_conf.xml if you are upgrading from SmartTarget 2014 SP1
Upgrading or migrating Experience Optimization on your Presentation Server
Upgrading to SDL Web Experience Optimization 8.5
Experience Optimization legacy features