Java SE 21: Streams, Modules, Concurrency & I/O

About this course

This course delves into advanced Java SE 21 concepts, focusing on streams, modular programming, concurrency, and input/output operations. These critical skills are essential for developing high-performance, scalable, and maintainable applications in Java. Learners will explore the power of stream processing, exception handling, localization, and modular application development, helping them tackle real-world challenges with confidence. By completing this course, learners will gain the expertise to build robust Java applications capable of handling complex tasks. The course emphasizes both theoretical foundations and practical examples to ensure learners are fully prepared to navigate advanced Java development tasks. Ideal for professionals looking to enhance their Java skills, this course is perfect for those familiar with object-oriented programming and eager to tackle advanced Java SE 21 topics. This course is part three of a three-course Specialization designed to provide a comprehensive learning pathway in this subject area. While it delivers standalone value and practical skills, learners seeking a more integrated and in-depth progression may benefit from completing the full Specialization. From OCP Oracle Certified Professional Java SE 21 Developer Study Guide Copyright © 2025 by John Wiley & Sons, Inc. All rights, including for text and data mining, AI training, and similar technologies, are reserved. Used by arrangement with John Wiley & Sons, Inc.

Course objectives

• prepare learners for advanced Java development tasks
• enhance Java programming skills
• provide practical solutions to real-world programming challenges