K2 integrates with other applications, such as SharePoint, line of business (LOB) systems, IIS, Web services and other middleware via industry standard communications protocols and authentication.  The key to a successful enterprise deployment is to understand all elements of the configuration – multiple domains, multiple forests, and multiple service accounts – and their effect on the overall configuration. This whitepaper will help you understand exactly what is required to get K2 installed in your multi-domain and forest architecture.