At $PREVIOUS_JOB non-compliance was really not an option. Just in my team, for two years, we had at least two people at any time working on MIFID-II compliance

At $PREVIOUS_JOB non-compliance was really not an option. Just in my team, for two years, we had at least two people at any time working on MIFID-II compliance upgrades. We had multiple levels of recording, the last resort was really storing raw pcaps of trading recording. Very expensive.