This assignment explores various aspects of decision-making, from individual to group dynamics. It delves into Simon's normative model, analyzing its strengths and weaknesses in real-life scenarios. The assignment further examines the role of data, information, and knowledge in decision-making, highlighting potential problems and solutions. It also critically reflects on group decision-making biases and explores alternative decision-shaping technologies and techniques. Finally, the assignment investigates methodologies and tools for solving complex problems, including soft systems, dialogue mapping, IBIS, and satisfying.