The "Designing Data-Intensive Applications: The Big Ideas Behind Reliable, Scalable, and Maintainable Systems" textbook by Martin Kleppmann explores the principles and practices of designing robust data systems. With a focus on reliability, scalability, and maintainability, this book delves into the core concepts essential for building data-intensive applications. Ideal for those interested in the design and implementation of data systems, this textbook offers valuable insights and guidance for creating efficient and effective applications in today's data-driven world.