• History and features of Java
• Java software environment 
• JDK, NetBeans, and Eclipse IDEs 

• Java Virtual Machine (JVM)
• Java’s architecture

• Variables
• Data types
• Tokens
• Operators
• Object-Oriented Programming (OOP) 

• Conditional Statements such as If, If Else, Else If Ladder, Switch
• Looping control such as For, While, Do while

• User-defined and predefined functions
• Array 
• Single and multi-dimensional arrays

• Classes and objects
• Static variables
• Methods, and blocks.
• Constructor overloading 

• Inheritance,
• Polymorphism,
• Method Overriding,
• Abstraction, and
• Encapsulation.
• Data binding
• Message passing 
• Keywords like super and this. 

• java.lang
• java.util
• java.io
• java.math
• java.net. 

• String class
• Powerful methods for manipulating text data  Strings,
• String concatenation, 
• StringBuilder and StringBuffer.

• Exception handling
• Custom exceptions

• Understand Multithreading concepts
• Thread creation
• Synchronization,
• Inter-thread communication.

• Collection classes
•  ArrayList
• LinkedList
• Vector
• Stack
• HashMap
• TreeMap
• Generics

• File handling and I/O streams 
• Data Input Stream
• Scanner
• File Read/Write
• Random Access Files

• Java Database Connectivity (JDBC)
•  Statements
• Prepared Statements
• Result Sets.

• Lambda expressions
• Method references
• Static and default interface methods
• Enhanced for-each loops

Understand the Software Development Life Cycle and its phases, along with the concept of container architecture, essential for developing scalable and maintainable Java applications.

Learn the basics of web applications, their architecture, and why web applications dominate the software industry. Get introduced to Java 2 Platform, Enterprise Edition (J2EE) — the platform for building robust, scalable web applications.

Understand the Model-View-Controller (MVC) design pattern that separates application logic, user interface, and control flow for better code organization and scalability.

Gain expertise in servlet architecture, life cycle, and core concepts such as handling requests and responses, page redirection, JDBC integration, and session tracking to create dynamic web content.

Explore the fundamentals of web services, including RESTful and SOAP services. Learn how to implement REST APIs, handle web service messages, and integrate web services with Java applications.

Get familiar with MySQL, basic SQL queries, normalization techniques, joins, and data definition/manipulation commands (DDL & DML) for effective database management.

Discover Java Server Faces, Facelets, JSF tags, and controllers to design component-based user interfaces with event handling and managed beans.

Understand the Spring ecosystem, core modules, and Dependency Injection techniques (Setter and Constructor Injection). Explore Spring JDBC and integration with Hibernate for enterprise-grade applications.

Master Hibernate’s ORM concepts, components, mapping strategies, HQL queries, and collection mappings (One-to-One, One-to-Many, Many-to-Many). Learn how to integrate Hibernate with Spring for streamlined data persistence.

Learn the essentials of Spring Boot including setup with Maven, environment configuration, building RESTful APIs, integrating with MySQL, and implementing CRUD operations with GET, POST, PUT, and DELETE methods.

Understand HTML evolution, DOM structure, common tags like headings, text formatting, links, lists, tables, forms, multimedia, and layout elements such as header, nav, section, and article for semantic web design.

Master CSS syntax and selectors, styling text, backgrounds, borders, tables, positioning, display properties, float, margin, padding, and advanced topics like transitions, shadows, and rounded borders for responsive and attractive UI design.

Learn JavaScript fundamentals including variables, data types, functions, events, control structures, arrays, objects, and advanced features like arrow functions and closures. Build interactive web pages with dynamic content handling.

Explore Bootstrap’s responsive design framework, grid system, typography, buttons, forms, utilities, components like modals, tooltips, carousels, and dark mode for rapid UI development.

Dive into React fundamentals—JSX, components, state, props, lifecycle methods, hooks, router, context API, Redux for state management, and advanced patterns like higher-order components and code splitting to build modern single-page applications.

Understand jQuery basics, selectors, event handling, animations, DOM manipulation, AJAX calls using load, get, and post methods, and working with jQuery noConflict mode for asynchronous web applications.

Learn TypeScript environment setup, basic syntax, data types, functions, interfaces, classes, namespaces, modules, and advanced features for building robust, scalable JavaScript applications with type safety.

Explore AngularJS concepts including data binding, directives, controllers, services, filters, two-way binding, input validation, and HTTP service integration for building dynamic and maintainable web applications.

Master Node.js fundamentals, core modules, asynchronous programming, file system operations, event handling, MongoDB integration, RESTful API development, and Express.js framework essentials including server setup and file uploads.

Listener Rules ,Target Groups, Health
Checks

Learn to launch, configure, and manage EC2 instances, security groups, key pairs, volumes, snapshots, and optimize instance performance.

Understand bucket creation, object management, versioning, lifecycle policies, encryption, access control, and hosting static websites on S3.

Explore DNS fundamentals, domain registration, DNS records, advanced routing policies, health checks, and load balancer types (ALB, NLB, CLB) for scalable and highly available applications.

Learn AWS RDS deployment, database management, and middleware components including load balancers and health checks to ensure application reliability.

Get introduced to Linux commands, file systems, permissions, package management, Ubuntu and Windows server setup on AWS. Learn best practices for configuring and managing security groups to protect cloud resources.