For more info about war deployment: WAR Deployment
War WAR deployment is the only option for an NGClient, because a lot more resources are needed then other than just the solution.
In the export dialog you have get the option to select the webcomponents and services that you want to include in the generated WAR file. All the components and services you use in your solution (directly in the designer or solutionmodel/scripting) should be checked and exported.
Deprecated deployment procedure
The previous way to deploy Servoy applications that included installing the Servoy application Server from the Servoy installer and deploying the .servoy file through the servoy-admin page of the server has been deprecated.
Servoy periodically produces Technical Webinars targeted to developers covering a broad range of topics, from new features to new capabilities to best practices. The following webinars are focused on WAR application deployment: