Design Principles
Design Guidelines
Design guidelines are a set of specific, typically context-specific procedures that designers must follow in order to achieve the design principles. In terms of "Authority" and "Applicability," it falls somewhere between ideals and norms.
Design Standards
Design Standard is standards that are used to guarantee the quality of a design. We may assume that it ranks first in terms of "Authority" because it is mandated by the standards authority. It, on the other hand, has the lowest "Applicability" rating since the criteria are too niche and unique
Reflection
I learn about the difference between design standards, design principles and design guidelines. I think all the topics here are the same but I am wrongly expecting that. There has their own definition and now I can differentiate all the subtopic.