Zabbix provides a good and useful import/export functionality. The objects that can be exported and imported are the following:
The export functionality is quite easy to understand; anyway, the import function has been extended. The following screenshot captures this discussion:
The import section is divided into three columns; the first one, Update existing, will force the update if an element is already defined. This function is fundamental if you want to update an element or simply add the missing objects. The second column, Create new, is quite simple to understand as it will enable the new element. The third and last column has been added with Zabbix 2.4. Delete missing, if selected, will delete all the elements that have not been exported if they are present in our setup.
As you can see, the Template objects are well defined as we can decide to export only Template screens, Template linkage and/or Templates.