Tutorials are an excellent way to provide users with the knowledge they need to perform tasks. Tutorials are most useful when users want to learn how to use a new tool or software application, and when that is not obvious through observation or documentation alone.
Tutorial articles are for users with specialized technical knowledge or experience. These include guides to specific tools, troubleshooting, and detailed walkthroughs of common tasks. Tutorial topics may also include a list of best practices to avoid rookie mistakes and common errors.