What is Spring? Spring is a popular open-source framework for building and developing enterprise-level Java applications. It provides a comprehensive programming and configuration model for developing modern, scalable, and maintainable applications. Spring is designed to address various aspects of application development, including dependency injection, aspect-oriented programming, transaction management, security, and more. Spring provides a number of features that make it a powerful and versatile framework, including: What are the top use cases of Spring? Spring is a powerful and versatile