In the fourth installment of our Spring Boot JPA To-Do List Application series, we focus on how DTOs (Data Transfer Objects) and forms streamline the development process within the service and controller layers. Watch as we create task services and see how using DTOs and forms can make data handling more effective and maintainable. This video is perfect for those looking to enhance their understanding of Spring Boot’s service layer and controller architecture. Make sure to subscribe to stay updated as we continue building this to-do list application step by step!