We need to integrate a SAML Service Provider with OpenAM acting as a SAML Identity Provider. For Java or .NET applications, we could use Fedlets like in the last chapter. But let's use a non-OpenAM technology, SimpleSAMLphp.
SimpleSAMLphp is a lightweight SAML Identity Provider and Service Provider written in PHP, and can be deployed to any web server, such as Apache.
If you're going to use the web server we installed the Apache Policy Agent on earlier, don't forget to uninstall the Apache Policy Agent.