What are some common challenges Java developers face when working on large-scale enterprise applications?

Java Developers working on large-scale enterprise applications often encounter challenges such as managing complex codebases, ensuring optimal performance, and maintaining compatibility with legacy systems. They may also need to collaborate closely with cross-functional teams, including QA, DevOps, and front-end developers, to ensure smooth project delivery. Effective communication, strong problem-solving skills, and a solid understanding of scalable architecture are key to overcoming these challenges and succeeding in such environments.