Modelling for Decision Making: A Step-by-Step Guide Using Excel

This textbook is a comprehensive resource designed to bridge the gap between theoretical concepts and practical applications in the field of decision-making. This book aims to equip readers with the knowledge and tools necessary to develop and implement effective models using Excel, a widely accessible and powerful tool. From streamlining processes and optimizing marketing efforts to resource allocation and trend forecasting, this guide demonstrates how modelling can support critical organizational goals. This book demystifies the modelling process, guiding readers through each step from understanding core principles to implementing decision-making strategies in Excel. Designed to address real-world challenges in diverse fields such as finance, logistics, healthcare, and manufacturing, this resource combines clear explanations, practical examples, and actionable insights to help readers make effective, data-driven decisions. Whether you are a beginner or an experienced user, this book provides practical guidance across multiple disciplines, including business, mathematics, education, computer science, engineering, and psychology. Academics, researchers, students, and professionals will gain the tools needed to leverage Excel modelling to enhance operational efficiency, drive sustainable success, and confidently navigate today’s complex environment.