Design Templates – Software and Strategies / Usage Tips

We use management software of all types (CRM, ERP, …). Keyboard shortcuts, company usage guidelines, colleague tips, software manuals, internal documentation, etc., are essential for smooth use.

My question: Is there a user interface design template for adding notices to software screens (for example, on forms, on pages requiring actions or a user input)?

I would like to see such an addenum for management software to facilitate personal management and easily deploy the company's knowledge such as service strategies, IT strategies, personal opinions, …