“The CISI Diploma in Investment Operations 
provides sound technical knowledge of operational support
functions in the UK. Completion of the Diploma in Investment
Compliance enables delegates to use the MSI designation after their
name, which indicates they have reached a higher level of
professional qualification."
In a nutshell …
"The progressive nature of the qualification with availability
of Advanced Certificates also means that organisations benefit as
staff can hold various levels of qualifications.”
"If I was a delegate I would sit the CISI Diploma in
Investment Operations to extend my technical knowledge in
compliance and regulations whilst obtaining the different levels of
qualifications."