Register your product to gain access to bonus material or receive a coupon.
Video accessible from your Account page after purchase.
A focused approach for Java SE 21 Developer (1Z0-830) exam success!
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:
Skill Level:
Course requirement:
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.
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