Hello - I want to bring my BM 3.8 SP2a server up to SP4 with IR2 this
weekend. I understand I need to install SP3 first but do I also need to
update these components?

edirectory patch - we are at 8732
NICI - we are at 2.64
SecUpdate - we are at 5
NMAS - we are at 2.3.4

If YES do I do this first and then the SP's or after the SP's??