If you are specifically creating documentation for mobile or complex software:
Specifically covers the design and development process for user documentation. If you are specifically creating documentation for mobile
Write and integrate content, including multimedia like video and images. these standards emphasize a lifecycle approach:
The 2651x series consists of several specific standards depending on your role or the stage of your documentation project: If you are specifically creating documentation for mobile
Covers the development of User Assistance (UA) for mobile applications , emphasizing constraints like small screen sizes. 2. Follow the Information Development Process
According to Quanos , these standards emphasize a lifecycle approach: