Java SE 21 Developer (1Z0-830) - Pearson Cert Prep (Video)

Description

A focused approach for Java SE 21 Developer (1Z0-830) exam success!

• Review all the exam objectives of the Java SE 21 Developer (1Z0-830) exam
• Question deep-dives on the real exam format

Java SE 21 Developer (1Z0-830) (Video Course) is your complete path to certification success for the Oracle Java 21 Developer certification, designated 1Z0-830. The course includes multiple programming lectures and hands-on demo to give detailed explanations and create a successful plan for exam day. It also includes simulated exam questions to give you a clear understanding of the depth and complexity of the real exams questions.

Topics include:

Module 1: Working with Java Data Types covers Handling Date, Time, Text, Numeric and Boolean Values. These objectives are Use primitives and wrapper classes.

Module 2: Controlling Program Flow and Exception Handling covers two of Oracle's exam objective groupings - "controlling program flow" and "handling exceptions".

Module 3: Java Object-Oriented Approach addresses the objectives listed in the grouping "Using Object-Oriented Concepts in Java."

Module 4: Working with Arrays and Collections addresses objectives listed in the grouping: Working with Arrays and Collections.

Module 5: Working with Streams and Lambda Expressions addresses the exam topic grouping "Working with Streams and Lambda expressions."

Module 6: Java Platform Module System addresses the objective grouping "Packaging and Deploying Java Code."

Module 7: Concurrency covers objectives in the group "managing concurrent code execution".

Module 8: Java IO covers "Using Java IO API," which contains three topics "Read and write console and file data using I/O streams," "Serialize and de-serialize Java objects," and finally "Construct, traverse, create, read, and write Path objects and their properties using the java.nio.file API."

Module 9: Localization in Java SE Applications covers single objective in the group "implementing localization".

Related Learning:

• Sign up for Java SE 21 Developer (1Z0-830) Crash Course by Simon Roberts: https://learning.oreilly.com/search/?q=Java%20SE%2021%20Developer%20(1Z0-830)%20Crash%20Course%20Simon%20Roberts&type=live-course&rows=100&publishers=Pearson
• Sign up for more live trainings by Simon Roberts: https://learning.oreilly.com/search/?q=simon%20roberts&type=live-course&rows=100&language=en&publishers=Pearson

Skill Level:

• Intermediate

Course requirement:

• You should have a working knowledge of Java and object-oriented design as this course will build on that foundation.

About Pearson Video Training

Pearson publishes expert-led video tutorials covering a wide selection of technology topics designed to teach you the skills you need to succeed. These professional and personal technology videos feature world-leading author instructors published by your trusted technology brands: Addison-Wesley, Cisco Press, Pearson IT Certification, Sams, and Que. Topics include IT Certification, Network Security, Cisco Technology, Programming, Web Development, Mobile Development, and more. Learn more about Pearson Video training at http://www.informit.com/video.

Sample Content

Table of Contents

Module 1: Working with Java Data Types

Lesson 1: Operations and core data types

Lesson 2: Handling text

Lesson 3: The date-time API

Module 2: Controlling Program Flow and Exception Handling

Lesson 4: Fundamentals of flow control

Lesson 5: Flow control with exceptions

Lesson 6: Custom exceptions

Module 3: Java Object-Oriented Approach

Lesson 7: Class definition, and reachability

Lesson 8: Defining class contents

Lesson 9: Initialization of objects

Lesson 10: Scope, encapsulation, and immutability

Lesson 11: Local variable type inference

Lesson 12: Implementation inheritance

Lesson 13: Working with polymorphism

Lesson 14: Interfaces

Lesson 15: Enumerations

Module 4: Working with Arrays and Collections

Lesson 16: Generics and generic declarations

Lesson 17: Java core collections

Lesson 18: Comparator, Comparable, and ordering

Module 5: Working with Streams and Lambda Expressions

Lesson 19: Defining lambda expressions

Lesson 20: Fundamental Stream operations

Lesson 21: Reduction operations, and parallelism

Module 6: Java Platform Module System

Lesson 22: Building and executing modules

Lesson 23: Coding modules

Lesson 24: Migration, and command line operations

Module 7: Concurrency

Lesson 25: Create and execute threads

Module 8: Java IO

Lesson 27: Fundamental IO operations

Lesson 28: Java serialization

Lesson 29: Files, Path, and Channel

Module 9: Localization in Java SE Applications

Lesson 30: Localization

Updates

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