The introduction of ChatGPT, Whisper API, and its orchestration tool such as Langchain, Semantic Kernel brings in a lot of hype over AI and what we can build with AI, such as a document assistant. But are we ready to scale our AI project to meet further requirements and broader scenarios, such as handing multiple processes within a document question and answer flow, or offering industry-specific answers with the existing codebase? How can we, as developers, leverage these tools to offer a better experience in documentation for developers as our users? Join my talk and let's find out.