Diátaxis Documentation Framework

Disclaimer: This page contains my personal reading notes on the Diátaxis documentation framework.

What this notes cover My learning notes about the Diátaxis documentation authoring framework.

Overview

Diátaxis is a lightweight documentation authoring framework with the following main characteristics:

• straightforward application,

• no implementation constraints,

• focuses on user needs to define documentation types.

The goal of Diátaxis is to improve documentation quality by describing an information architecture (types of documents) that emerges from a systematic understanding of the needs of the documentation users.

User Needs and Types of Documentation

Diátaxis groups user needs under four scopes to describe four different types of documentation as shown in the following table:

Scope	User Needs	Type of Documentation
Learning	Users needs to learn about a specific topic before doing anything else.	Tutorials
Task-oriented	Users need to perform a specific task successfully.	How-to guides
Understanding-oriented	Users need to understand high-level concepts, ideas, processes, or a specific context before learning about other topics or performing any specific task.	Explanation
Reference	Users need a source of information as a reference for all the tasks and the required working contexts.	References

Each type of documentation fulfills a different purpose and requires technical writers to focus on specific aspects of the required information to develop its content.