The document discusses the relationship between user experience (UX) design and business analysis (BA). It provides a brief history of both fields and outlines some of their key practices. While UX and BA have different focuses - with UX prioritizing users and BA prioritizing stakeholders - there is also significant overlap in their activities like user research, prototyping, and requirements gathering. The document argues that by combining their complementary skills and evidence-based approaches, UX designers and BAs can work together effectively to help organizations achieve their goals.