# 4.4 What's next We have briefly discussed the bridge, but our discussion is not over. We will revisit this concept again in chapter 6 when we explore ops. In the next chapter, we will focus on a simple "hello world" program. We will guide you through each essential step, starting from the beginning and going through to the final execution. This will give you a solid understanding of the process. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://choubey.gitbook.io/internals-of-deno/bridge/4.6-whats-next.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.