Questions Answers
Is your host type z/OS V1R4 with APAR PQ74457 (required for DCAS)?  
Which network security application do your users go through to access the network?  
Which J2EE-compliant Web application server will you use to edit and deploy your Credential Mapper Servlet (CMS)?  
Which application will you use to store Host Credential Mapper (HCM) values?