Hands-on Java 17 for OCP 1Z0-829 Certification: records, sealed classes, streams, modules, concurrency, I/O, JDBC, etc.
β±οΈ Length: 35.4 total hours
β 4.59/5 rating
π₯ 4,068 students
π September 2025 update
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- Course Overview
- Embark on a comprehensive journey to master Java SE 17, meticulously designed to equip you for the demanding Oracle Certified Professional: Java SE 17 Developer (1Z0-829) certification exam.
- This hands-on, project-driven course delves deep into the core principles and advanced features of Java 17, moving beyond basic syntax to cultivate a profound understanding of modern Java development.
- With over 35 hours of engaging content, including practical exercises and real-world scenarios, you’ll build the confidence and expertise to tackle complex programming challenges and excel in your certification pursuit.
- The curriculum is structured to align perfectly with the official exam objectives, ensuring that every topic covered is relevant and directly contributes to your success in passing the 1Z0-829 exam.
- Benefit from a curriculum that has been updated in September 2025, reflecting the latest best practices and nuances of the Java 17 platform.
- Gain proficiency in key Java 17 features, including the innovative records for immutable data carriers, sealed classes for controlled inheritance hierarchies, and enhanced streams for efficient data processing.
- Explore the modularity introduced with Java 17’s modules, understanding how to organize and manage large-scale Java applications.
- Dive into the intricacies of concurrency, learning to build robust multi-threaded applications that leverage the full power of modern hardware.
- Master modern I/O operations, including NIO.2, for efficient file and network communication.
- Understand and implement robust database interactions using JDBC, connecting your Java applications to relational databases.
- Requirements / Prerequisites
- A foundational understanding of object-oriented programming (OOP) concepts is essential, equivalent to an introductory programming course.
- Prior experience with a prior version of Java (e.g., Java 8, 11) would be beneficial but is not strictly required, as the course will cover necessary updates and nuances.
- A working computer system capable of running a modern IDE (e.g., IntelliJ IDEA, Eclipse, NetBeans) and the Java SE 17 Development Kit (JDK).
- Familiarity with basic command-line operations for compiling and running Java programs.
- A genuine desire to learn and a commitment to practicing the concepts presented throughout the course.
- Skills Covered / Tools Used
- Core Java Fundamentals Refinement: Solidify your understanding of fundamental Java constructs, ensuring a strong base for advanced topics.
- Advanced Data Structures and Collections: Beyond basic lists and maps, delve into specialized collections and their efficient application.
- Functional Programming Paradigms: Leverage lambda expressions and functional interfaces to write more concise and expressive code.
- Exception Handling Mastery: Develop sophisticated strategies for handling exceptions gracefully and robustly.
- Object-Oriented Design Principles: Apply principles like encapsulation, inheritance, polymorphism, and abstraction to create well-structured and maintainable code.
- Memory Management and Garbage Collection: Gain insights into how the Java Virtual Machine (JVM) manages memory and the implications for performance.
- Asynchronous Programming Techniques: Explore advanced concurrency patterns for building responsive and scalable applications.
- API Design and Usage: Learn to design effective APIs and skillfully utilize existing Java APIs.
- Testing and Debugging Strategies: Develop proficiency in identifying and resolving code defects using modern testing and debugging methodologies.
- Tools:
- Java SE 17 Development Kit (JDK)
- Integrated Development Environments (IDEs) such as IntelliJ IDEA, Eclipse, or NetBeans
- Build tools (e.g., Maven, Gradle – for project setup and dependency management)
- Version Control Systems (e.g., Git – for code management and collaboration)
- Benefits / Outcomes
- Achieve Oracle Certified Professional: Java SE 17 Developer certification, a globally recognized credential that validates your Java expertise.
- Significantly enhance your employability and career prospects in the software development industry.
- Develop the capability to design, implement, and maintain robust, scalable, and efficient Java applications.
- Gain the confidence to contribute effectively to complex software projects utilizing modern Java features.
- Acquire the problem-solving skills necessary to tackle challenging programming tasks and troubleshoot effectively.
- Build a strong foundation for further learning in specialized Java technologies and frameworks (e.g., Spring, Jakarta EE).
- Become a more valuable and sought-after developer in the competitive tech landscape.
- Understand the underlying principles of the Java platform, leading to better code optimization and performance tuning.
- PROS
- Comprehensive Exam Preparation: Directly targets and covers all objectives for the 1Z0-829 certification exam.
- Hands-on Learning Approach: Emphasizes practical application through coding exercises and real-world examples.
- Expert-Led Instruction: Content developed by experienced Java professionals and certified trainers.
- Up-to-Date Content: Features the latest Java 17 features and best practices, with a recent update.
- High Student Satisfaction: Demonstrated by a 4.59/5 rating from over 4,000 students.
- Focus on Modern Java: Covers crucial modern features like records, sealed classes, and modules.
- CONS
- While extensive, the course might assume a baseline understanding of core programming concepts, potentially requiring supplementary resources for absolute beginners.
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