This book is a guide to cultivating excellent professional habits and uncovering the secrets of career advancement in the workplace.In the competitive world of work, everyone strives to excel and achieve success. While factors like job opportunities, work capabilities, and interpersonal relationships – as well as luck – are important, there is another crucial element that cannot be overlooked: attention to detail.To become a top performer in the workplace, one must start by paying attention to details and making extra efforts in those seemingly insignificant aspects. In addition to hard work, paying attention to details is essential for a promising career development.Details Determine Success utilizes numerous real-life and vivid workplace cases, coupled with objective and practical discussions, to illustrate the details and techniques that should be observed in areas such as job hunting, work execution, interpersonal relations, and communication. It aims to guide those aspiring for success but facing numerous challenges in the workplace, helping them avoid pitfalls and secure a bright future.