Java Roadmap | |-- Fundamentals | |-- Basics of Programming | | |-- Introduction to Java | | |-- Java Development Kit (JDK) and Java Runtime Environment (JRE) | | |-- Setting Up Development Environment (IDE: IntelliJ IDEA, Eclipse, etc.) | | | |-- Syntax and Structure | | |-- Basic Syntax | | |-- Variables and Data Types | | |-- Operators and Expressions | |-- Control Structures | |-- Conditional Statements | | |-- If-Else Statements | | |-- Switch Case | | | |-- Loops | | |-- For Loop | | |-- While Loop | | |-- Do-While Loop | | | |-- Exception Handling | | |-- Try-Catch Block | | |-- Finally Block | | |-- Throw and Throws Keywords | |-- Object-Oriented Programming (OOP) | |-- Basics of OOP | | |-- Classes and Objects | | |-- Methods and Constructors | | | |-- Inheritance | | |-- Single and Multiple Inheritance | | |-- Method Overriding | | |-- Super Keyword | | | |-- Polymorphism | | |-- Method Overloading | | |-- Runtime Polymorphism | | |-- Dynamic Method Dispatch | | | |-- Encapsulation | | |-- Access Modifiers (Public, Private, Protected) | | |-- Getters and Setters | | |-- Data Hiding | | | |-- Abstraction | | |-- Abstract Classes | | |-- Interfaces | |-- Advanced Java | |-- Collections Framework | | |-- List (ArrayList, LinkedList) | | |-- Set (HashSet, TreeSet) | | |-- Map (HashMap, TreeMap) | | |-- Queue (PriorityQueue, LinkedList) | | | |-- Concurrency | | |-- Multithreading (Creating Threads, Thread Lifecycle) | | |-- Synchronization | | |-- Concurrency Utilities (Executors Framework, Callable and Future, Locks and Semaphores) | |-- Java Standard Libraries | |-- I/O Streams | | |-- File Handling (File Class, Reading and Writing Files) | | |-- Streams (Byte Streams, Character Streams, Buffered Streams) | | | |-- Networking | | |-- Sockets (TCP and UDP, Socket and ServerSocket Classes) | | |-- URL and HTTP (URL Class, HttpURLConnection) | | | |-- JDBC | | |-- Database Connectivity (JDBC Drivers, Connection, Statement, and ResultSet) | | |-- PreparedStatement and CallableStatement | |-- Java Frameworks | |-- Spring Framework | | |-- Spring Core (Dependency Injection, Inversion of Control) | | |-- Spring MVC (Model-View-Controller Architecture) | | |-- Spring Boot (Creating Spring Boot Applications, Starters and Auto-Configuration, Actuator) | | | |-- Hibernate | | |-- ORM Basics (Introduction to ORM, Configuration and Mapping) | | |-- Advanced Hibernate (Caching, Transactions and Concurrency, Criteria API) | |-- Web Development with Java | |-- Java EE (Jakarta EE) | | |-- Servlets (Lifecycle, Handling HTTP Requests and Responses, Session Management) | | |-- JavaServer Pages (JSP) (Syntax, Directives, JSTL and Custom Tags, Expression Language) | | | |-- RESTful Web Services | | |-- JAX-RS (Creating RESTful Services, Annotations and HTTP Methods, Consuming RESTful Services) | |-- Build Tools and Dependency Management | |-- Maven | | |-- Project Object Model (POM), Dependencies, Repositories, Build Lifecycle and Plugins | | | |-- Gradle | | |-- Build Scripts, Dependency Management, Task Automation | |-- Testing in Java | |-- Unit Testing | | |-- JUnit (Annotations, Assertions, Test Suites and Runners) | | | |-- Mockito (Creating Mocks and Spies and Verification) | | | |-- Integration Testing | | |-- Spring Test (Testing Spring Components and WebTestClient) | |-- Deployment and DevOps | |-- Containers and Microservices | | |-- Docker (Dockerfile, Image Creation, Container Management) | | |-- Kubernetes (Pods, Services, Deployments, Managing Java Applications on Kubernetes) Free books and courses to learn Java👇👇 https://imp.i115008.net/QOz50M https://bit.ly/3hbu3Dg https://imp.i115008.net/Jrjo1R https://bit.ly/3BSHP5S https://t.me/Java_Programming_Notes Join @free4unow_backup for more free courses ENJOY LEARNING👍👍