What is the purpose of an introduction in a technical document?

The purpose of an introduction in a technical document is fundamentally to introduce the topic and outline what will be covered. This establishes a framework for the reader, providing necessary context and background information that will help them understand the subsequent content. An effective introduction sets expectations by clarifying the goals and scope of the document, thereby guiding the reader through the material that follows.

In technical writing, where clarity and precision are essential, the introduction aids in setting the tone and direction for the document. By outlining key points and structure, it helps the reader navigate complex information and grasp the main objectives of the content. This anticipatory function is crucial in a professional setting, as it prepares the audience for detailed analysis, results, or instructions presented later in the document.