Can anyone recommend any good Domain Modelling/Taxonomy tools? [closed]

1. Is Bloom's taxonomy still valid?
2. What is good taxonomy?
3. What is the difference between SOLO taxonomy and Bloom's taxonomy?
4. What is the difference between IA and taxonomy?

Is Bloom's taxonomy still valid?

The "original" Bloom's taxonomy is still widely used as an educational planning tool by all levels of educators. In 2001, a former student of Bloom published a new version the taxonomy to better fit educational practices of the 21st century.

What is good taxonomy?

A good taxonomy is typically a collaboration between UX designers, content strategists, information architects, marketing, and development folks.

What is the difference between SOLO taxonomy and Bloom's taxonomy?

Whereas Bloom separates 'knowledge' from the intellectual abilities or process that operate on this 'knowledge' , the SOLO taxonomy is primarily based on the processes of understanding used by the students when answering the prompts. Knowledge, therefore, permeates across all levels of the SOLO taxonomy.

What is the difference between IA and taxonomy?

Whereas the IA structure is a map of how our content is organized, a taxonomy is a map of concepts we use to describe our content and of how all those concepts relate to one another. A taxonomy is often very different than the IA structure or the navigation and is usually broader than and more technical than the two.