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[100% Off] Oracle Java Se 17 Developer Professional: 1Z0-829 Exam

Hands-on Java 17 for OCP 1Z0-829 Certification: records, sealed classes, streams, modules, concurrency, I/O, JDBC, etc.

Added on September 28, 2025 Development 3 min read

What you’ll learn

• Master all official Oracle 1Z0-829 exam objectives for Java SE 17 Developer Certification
• Confidently work with primitives
• wrapper classes
• type promotion
• and casting in Java
• Manipulate text effectively using String
• StringBuilder
• and text blocks
• Work with Date-Time API for dates
• times
• durations
• instants
• time zones
• and DST
• Implement program control flow using if/else
• loops
• break/continue
• and enhanced switch
• Design and use classes
• records
• enums
• and nested classes with proper encapsulation and immutability
• Apply inheritance
• polymorphism
• sealed classes
• and pattern matching in real-world scenarios
• Handle exceptions with try/catch/finally
• multi-catch
• try-with-resources
• and custom exceptions
• Create
• manipulate
• and sort arrays
• Lists
• Sets
• Maps
• and Deques
• Use streams and lambda expressions to filter
• map
• group
• and reduce data in sequential and parallel processing
• Package and deploy code using the Java Platform Module System (JPMS)
• modular JARs
• and runtime images
• Write thread-safe concurrent applications with Runnable
• Callable
• ExecutorService
• locks
• and parallel streams
• Perform file I/O and NIO.2 operations
• including serialization
• deserialization
• and path manipulation
• Access databases with JDBC: connections
• prepared statements
• result sets
• and transaction management
• Implement localization
• annotations
• logging
• and generics to build internationalized
• maintainable Java applications

Requirements

• No prior certification experience required — we start from the ground up and cover every exam objective
• Motivation to learn
• practice
• and prepare for the 1Z0-829 certification exam

Description

Java remains a dominant force in enterprise applications, cloud systems, Android development, and financial services — and earning the OCP Java 17 certification is your ticket to career advancement, credibility, and higher salaries.

This all-in-one training program is designed to take you from core Java fundamentals to the advanced topics needed to ace the 1Z0-829 exam — all while helping you build real, hands-on coding skills you can use immediately in the workplace.

Why This Course Is Different

Unlike generic Java tutorials, this course is laser-focused on the official Oracle exam objectives for Java SE 17, ensuring you’re learning exactly what’s required — no fluff, no guesswork. You’ll get:

• Step-by-step explanations of every 1Z0-829 exam topic

• Live coding demonstrations to cement your understanding

• Practice questions and mock exams that mirror the real test format

• Exam-day strategies to maximize your score and reduce stress

What You’ll Learn

We’ll cover every domain of the official exam:

1. Handling Date, Time, Text, Numeric & Boolean Values

   • Work with primitives, wrappers, Math API, type casting

   • Manipulate text using String, StringBuilder, and text blocks

   • Master the Date-Time API for dates, times, durations, instants, and time zones

2. Controlling Program Flow

   • Implement decision-making with if/else and enhanced switch

   • Work with loops, breaks, and continues effectively

3. Object-Oriented Programming in Java

   • Classes, records, inheritance, polymorphism, abstract and sealed classes

   • Interfaces with private, static, and default methods

   • Enums with fields, methods, and constructors

4. Exception Handling

   • try/catch/finally, multi-catch, try-with-resources, and custom exceptions

5. Arrays and Collections

   • Manipulate List, Set, Map, and Deque collections

   • Sorting, updating, and retrieving elements efficiently

6. Streams and Lambda Expressions

   • Filtering, mapping, reducing, grouping, and parallel processing

7. Modules, Packaging & Deployment (JPMS)

   • Define modules, dependencies, and services

   • Create modular/non-modular JARs and custom runtime images

8. Concurrency

   • Create and manage threads with Runnable and Callable

   • Use ExecutorService, locks, and parallel streams

9. Java I/O & NIO.2

   • Read/write files, serialize/deserialize objects

   • Work with Path and file properties

10. JDBC Database Access

    • Connect to databases, execute queries, manage transactions

11. Localization & Additional Features

    • Locales, resource bundles, formatting, annotations, and logging

Who This Course Is For

• Developers preparing for the Oracle Java SE 17 OCP (1Z0-829) certification

• Java 8/11 certified professionals upgrading to Java 17

• Software engineers wanting to master modern Java features

• Students and career changers looking for an industry-recognized credential

By the End of This Course, You Will

• Have mastered every 1Z0-829 exam objective

• Be fully prepared to take and pass the certification on the first try

• Possess in-demand Java 17 skills that employers value

• Be able to write clean, efficient, and modern Java code confidently

Why Get Certified Now?

Java 17 is a Long-Term Support (LTS) release, meaning it will be supported for many years — making it the perfect time to invest in your skills. Companies worldwide are migrating to Java 17, and certified developers are in high demand.

Don’t just learn Java — prove your expertise and set yourself apart. Enroll now and start your journey to becoming an Oracle Certified Professional Java SE 17 Developer.