The some important (and precious) tips and tricks witch a collect from studies on Mikrotik environment:
Note: This post this post will be in continuous update.
Set your time server [NTP Client]
Note: Before setting up the NTP client you need to make sure about your time zone is correct. Follow the step Set your Time Zone.
Set your NTP server:
/system ntp client
set enabled=yes primary-ntp=184.108.40.206 secondary-ntp=220.127.116.11
Or on Winbox, System > NTP Client
Set your Time Zone
Set your Time Zone by Name:
set time-zone-autodetect=no time-zone-name=America/Fortaleza
Or on Winbox, go to System > Clock, uncheck “Time Zone Autodetect” and select your timezone for the field “Time Zone Name”. Then OK!
See System / Time – Official Mikrotik Wiki for more info.