In this episode, David Miller, Senior Software Engineer, explains how developers can make their DocuSign documents both responsive and smart. After giving an overview of each feature, David demonstrates how a few simple changes to the createEnvelope() method activates these document enhancements. In the DocuSign Developer Deep Dive Discussions series, our developer evangelism team sits down with the engineers and experts who build our APIs and tools, offering insights and demonstrations on best practices to speed up your development.