Steps to be considered for migrationfrom Cisco ACE F5 Big LTM

I have got assignment where we need to migrate from the Cisco ACE to F5 LTM. Can someone please provide detailed steps to perform migration and things which need to be taken care. I have worked on F5 but no experience on Cisco ACE.

someone who has done migration and can provide document for such migration can be very useful.

Thank you.