In this section we'll discuss some topics, which occur during the setup and integration of App SDK. LinkageDescribes how to properly link and load the App SDK and V-Ray dynamic libraries. Thread AllocationCovers briefly the threading model of the App SDK. LicensingGives details about an important part of the proper functioning of the App SDK - obtaining licenses from your code to unlock V-Ray. Distributed RenderingDistributed rendering (DR) means distributing the rendering work among multiple computers. This allows you to scale up performance beyond what a single machine can offer. VersioningProvides details about the App SDK versioning scheme, why it is different from the V-Ray core version and how to query them both at runtime.