Which of the following IT specialty areas does not require strong people skills?

A) Technology sales
B) System development
C) Technology education
D) IT support

System development primarily involves technical skills such as programming and software development, which may not require strong people skills. However, having some level of communication skills and collaboration with the team is still important for successful system development. Technology sales, technology education, and IT support all require strong people skills as they involve interaction with clients or end-users.