About Shared APPL_TOP

[akumar.oracle]

Hi,

Shared APPL_TOP tech stack home
(8.0.6 ORACLE_HOME which is used by Forms, Reports, Discoverer, Concurrent Processing Server but not HTTP Server)
is shared across all the different servers does that mean all nodes in cluster (cluster having 6 nodes) will have all Oracle Apps Servers (Forms, Report, admin, Concurrent Processing Server in all 6 nodes)?

And admin can choose to start services for any servers at any node?

What about HTTP Server. what happens to it in Shared APPL_TOP?