Zabbix 3.0, What's new - Parte 1
* New web interface:Zabbix 3.0 comes with a completely new frontend design
* SMTP authentication options: Configuring e-mail as a media type for sending notifications has been extended with new SMTP authentication options. It is also possible now to specify the server port other than the hardcoded 25 before
* Custom parameter support for alert scripts: In previous Zabbix versions three hard-coded parameters were passed to custom alert scripts - Send to, Subject and Message. Now users can define their own command-line parameters for the script in the media type configuration form.
* Item checking at specific times: In the new version flexible intervals have been supplemented with a new Scheduling format where item checking can be defined for specific time points.