For production: 1) switch off hilis3 convert cron (rename & set to 666) !! 2) set all crons to 755 and remove JUST_TESTING flag 3) is_in_production_mode=1 in settings.txt 4) check external_user_timeout setting 5) check postfix is working 6) enable SSL certificate 7) do 2011 data file conversions from HONG 8) set re-direct on nww.hmds.leedsth.nhs.uk to SuSE box 9) run patient_duplicates.sql and resolve 10) switch off HONG crons 11) check MySQL db tables OK with check table tool 12) foreign keys on outreach & hmrn tables 13) set 'constant APP_URL' in mail_reports.pl 14) ensure src/lib/contacts.lib & email_contacts table up to date 15) change PPM and Results feed addresses 16) check mysql backup files incrementing in /var/lib/mysql & ~/backups/mysql 17) check NHS numbers in final HILIS3 convert in ResolvedNHSNumbers table 18) ensure SSI working on nww.hilis4.leedsth.nhs.uk 19) reset mysql-bin.index & delete all mysql-bin.00* 20) final run of t/