Mimic successfully adopting new technology to get on (3,2,3)
I believe the answer is:
hit it off
'get on' is the definition.
(I've seen this before)
'mimic successfully adopting new technology' is the wordplay.
'mimic successfully' becomes 'hitoff' (I can't explain this - if you can you should give a lot more credence to this answer).
'adopting' is an insertion indicator.
'new technology' becomes 'it' (information technology).
'hitoff' placed around 'it' is 'HIT IT OFF'.
'to' acts as a link.
Can you help me to learn more?
(Other definitions for hit it off that I've seen before include "Click with someone" , "Develop a good friendly relationship" , "Become compatible and friendly" , "Get on well - with a blow?" , "Be well suited" .)