TOPIC: Communication style assessment vs communication requirement analysis?

could someone please help me provide explanation for difference between Communication style assessment (part of interpersonal skills) vs communication requirement analysis??

… My 50 cts.. If you have your stakeholder power grid then you have to tailor how you share information with them - some stake-holders are not technical so if you keep sending them technical reports they will may raise a flag as you are wasting their time. in such cases tailor CSA.
CRA applies for situations that reflect cultural diversity in different countries or locations and languages -tailor CRA to solve the communications issues so that the project quality can be attained.
Hope this helps!