The aim of this module is to provide the in-depth exploration of the research methodologies, theories and the philosophical underpinnings related to the research under question and the ways to align the entire research methodology to answer research questions in a manner that provides recommendations also considering business stakeholders acceptability. This module will provide an in-depth exploration of the essential components of research design, which include formulating research questions, constructing hypotheses, identifying research objectives, selecting appropriate methodologies, understanding research types, and determining effective sampling strategies. By building a robust foundation in these core areas, this module equips DBA scholars with the analytical skills and conceptual knowledge required for advanced study in both quantitative and qualitative research methods. This foundational expertise not only prepares scholars to design rigorous, impactful research but also enables them to address complex, real-world business challenges through methodologically sound inquiry in subsequent modules.