This paper discusses the Socio-Technical Toolbox for Business Systems Analysis and Design. It also summarizes methodologies such as Organizational Metaphors, Hard and Soft System Thinking, SSM, ETHICS, and Agile System Development. The paper critiques each methodology in the context of an evolving organizational environment. The best methodology suited for the situation is Hard System Thinking. Subject: Business Information Systems, Course Code: N/A, Course Name: N/A, College/University: N/A.