Message monitoring is to monitor status of message that if

it is successful or in waiting state, or tobedelivered or

if it is in error at what point it is in error and to

review all the steps of message in Adapter engine or

integration engine with payload.

Component monitoring means majorly to monitor status of

communication channels that they are flowing data properly

or not, status of adapter engine etc.

Performance Monitoring is to monitor instance of servers

for each and every interface.