Amazon RDS Time Zones

Currently, Amazon RDS does not support changing time zones in Microsoft SQL Server. In Oracle, when you create the instance you can set the time zone using an "Option Group" option. 
In order to have your infrastructure working with the OutSystems Platform, you need to have all front-ends using the same time zone than the database. 
For instance, for Microsoft SQL Server, as you cannot change the database time zone in Amazon RDS and the default is UTC, you need to have all your front-ends in UTC. 
For Oracle, you must have your front-ends using the same time zone you defined for the database.
The way you can handle this in your applications such that it adapts to different locations is by using the a component available in the Forge: 
This component allows you to convert datetimes between different time zones.