This book offers a comprehensive introduction to Business Process Management, covering the fundamental concepts, languages, and architectures. It explains the role of BPM in improving organizational performance and agility. The book covers different process modeling languages, such as BPMN, UML, and EPC, and discusses their strengths and limitations. It also explores various BPM architectures, including centralized, decentralized, and hybrid approaches. With its clear explanations and examples, this book is suitable for both business and IT professionals who want to understand the essentials of BPM.