Domain graph modeling, access control and object field validations are done via configuration. Huge percent of your needs will be covered easily out of the box. Extension points are available for more complex situations.
Graph oriented API is available immediately, no need to even configure it!
Business logic can be handled asynchronously by utilizing system event bus. Extension points are provided.
Notifications mechanism is provided, email transport (with SendGrid) is included.
Internal scheduling mechanism for services is provided.
Long running task support is built in.
User authentication and file upload / image resize systems are included
iOS and Android client libraries with data caching and model generation