This book highlights the concepts of lean manufacturing that help to achieve the objectives of sustainability in a global competitive atmosphere. Lean can help to lower the manufacturing cost in the rising labour and material cost market. Lean is based on various fundamental concepts such as Kaizen, Kanban, Zidoka, 5S and Six Sigma, which aim at reducing process waste for ef¿ciency and productivity that are discussed in this book. In addition, the technological changes such as introduction of Internet technologies and Industry 4.0 are taken care by the lean concepts, which are also addressed in this book.