Java Object Oriented Programming:OOPS OOAD & Design Patterns from Udemy

Best in class course if your objective is to build a Solid Foundation on OOPs and get your basics strong.

This course Course Object Oriented Programming & Design in Java is created with a clear objective in mind to build a solid foundation in Object Oriented Programming.

Because Solid and Strong Basics can lead to solve any programming problem. and help to write more elegant Machine and Human friendly code.

Object Oriented programming is there for quite a while now but we found that the course covers either only programming syntax and concepts of OOPs or Design Principl and patterns.

It is essential that when you start learning OOPs you should also learn many other related things like Design Principles, Object oriented design and Design Patterns as well because without learning these concepts your knowledge portfolio for OOPs is not complete.

So we bring to you this course where we will not only cover Object Oriented Programming concepts in Java but also Design Patterns, and Design principles along with best practices and OOPs philosophy.

This course also have sections where we will discuss about OOPs philosophy that will improve your thinking in Object oriented world.We have also created a small section on UML where we will discuss mainly class diagram and Sequence diagram that will help us learning design patterns.

Outline of what we have covered in this course

Prerequisites to Learn OOPs

Classes, Objects
Variables-Methods-constructors
packages, import keyword
Access Modifiers
Non-Access Modifiers

You may skip this section if you already know these concepts. After completing the same as we will be prepared to start the Journey. We will start discussing the actual OO concepts

OOPs Concepts

Data Hiding
Interfaces and Abstract class
Abstraction
Encapsulation
Inheritance - ISA relationship
Types of inheritance
Association with concepts of aggregation
HAS-A Relationship and composition
Polymorphism - Overloading and overriding

This section will cover the basics of OOPs concept related to Java and in general.

In Next section of the course we will Quickly discuss some philosophical Angles of OOPs to improve your thinking in Object Oriented world. This section will not have

much of a coding but will after completing this you will certainly feel more confident and connected to Object Oriented World.

After you start thinking clearly in OOPs we will start some of the very Important Design Principles in OOPs. These principles are the De Facto standard for object Oriented design for several years.

Design Principles

SOLID principles
DRY
KISS
YAGNI
SLAP

After completing this section you will be very confident and artistic in Object oriented programming.

After completing this we will have a section on Quick UML where we will discuss Class and Sequence Diagram because that is necessary to learn Design Patterns

UML

Class Digram
Sequence Daigram

We will use a lot of Sequence diagram and Class diagram in while discussing Design Patterns.Then we will come to a very popular topic in OOPs world and that is Design Patterns.We will discuss all 23 GOF design Patterns with the help of UML Code and Sequence diagram.

Creational Design Patterns

Prototype Design Pattern
Builder Design Pattern
Singleton Design Pattern
Factory Method
Abstract Factory Design Pattern
Behavioural Design Patterns
Chain Of Responsibility Pattern
Command Design Pattern
Interpreter Design Pattern
Iterator Design Pattern
Mediator Design Pattern
Memento Design Pattern
Observer Design Pattern
State Design Pattern
Strategy Design Pattern
Template Design Pattern
Visitor Design Pattern
Structural Design Pattern
Adapter Design Pattern
Bridge Design Pattern
Composite Design Pattern
Decorator Design Pattern
Facade Design Pattern
Flyweight Design Pattern
Proxy Design Pattern

After completing this we will discuss some of the coding best practices

Best practices.

Technical Debt
High Cohesion
Loose Coupling
Primitive Obsession - Code smell
Comment why not what

Hope this should be enough for you to become comfortable in Object Oriented programming and design in Java.

We have crafted the content, code examples and all other stuff in a way so that by end of this complete course you start feeling extremely comfortable and Confident in Programming OOPs.

So I am excited to welcome you again to this course hope we will have a very fruitful Journey with a clear objective to learn OOPs and OOPs design.

All the Best in building a SOLID foundation.

This course come with a 30 Days Money back guarantee so do't worry if it does not fit into your needs.

Welcome Again. and Happy Learning

Team Basics>Strong;

What's inside

Learning objectives

Master oops
Object oriented design in java
Deep understanding of oops with ooad

Design principles | solid and others
Design patterns
Best practices

Master oops
Object oriented design in java
Deep understanding of oops with ooad
Design principles | solid and others
Design patterns
Best practices

Syllabus

Introduction

Summary

Course Resources

Prerequisites to Learn OOPS and OOAD

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Covers SOLID principles, which are essential for writing maintainable and scalable object-oriented code in Java and are widely adopted in the software development industry

Explores 23 Gang of Four (GOF) design patterns, providing a comprehensive understanding of proven solutions to common software design problems in Java applications

Includes a section on UML class and sequence diagrams, which are valuable tools for visualizing and communicating object-oriented designs in Java projects

Requires familiarity with basic Java concepts like classes, objects, variables, methods, and access modifiers, suggesting it's designed for those with some prior programming experience

Discusses coding best practices like technical debt, high cohesion, and loose coupling, which are crucial for writing clean, maintainable, and efficient Java code

Teaches object-oriented programming concepts in Java, which is a widely used and highly relevant language in both industry and academic settings for software development

Reviews summary

Comprehensive java oop & design patterns

According to learners, this course provides a solid foundation in Java Object Oriented Programming, covering core OOPs concepts, SOLID principles, OOAD, and Design Patterns. Students frequently praise the instructor's ability to explain complex topics clearly and the inclusion of practical examples and code demonstrations. While the course is considered comprehensive and well-structured, a few reviewers note that the pace might feel fast at times, particularly during the Design Patterns section. Overall, feedback indicates a largely positive experience for those looking to deepen their understanding of object-oriented design principles in Java.

Good use of code demos and hands-on activities.

"We have crafted the content, code examples and all other stuff in a way so that by end of this complete course you start feeling extremely comfortable..."

"The hands-on coding and projects are the strongest part of the course for me."

"Useful labs and helpful demonstrations clarified the theoretical concepts."

"I found the code examples easy to follow and directly applicable."

Instructor explains complex ideas effectively.

"The instructor is very knowledgeable and explains concepts clearly."

"Complex topics like design patterns were broken down into understandable parts."

"The explanations for SOLID principles were some of the clearest I've encountered."

"I appreciated how the instructor used diagrams and examples to illustrate points."

Covers OOP, SOLID, OOAD, and Design Patterns.

"It is essential that when you start learning OOPs you should also learn many other related things like Design Principles, Object oriented design and Design Patterns..."

"Outline of what we have covered in this course... OOPs Concepts... Design Principles... UML... Design Patterns... Best practices."

"It provides a good overview of not only OOP concepts but also SOLID principles and Design Patterns."

"I found the coverage of Design Patterns to be particularly helpful, explaining all 23 GOF patterns."

Builds a strong base in OOPs and related concepts.

"Best in class course if your objective is to build a Solid Foundation on OOPs and get your basics strong."

"This course was an eye opener and gave me a good foundation to start with Object Oriented Programming."

"I feel this course gives a very solid foundation in object-oriented design and common design patterns."

"Really helped solidify my understanding of the core principles."

Pace might be fast, especially for beginners.

"While comprehensive, some sections, particularly Design Patterns, move quite quickly."

"Might be challenging for absolute beginners without some prior Java experience."

"The sheer volume of Design Patterns covered meant some felt rushed."

"Could use more in-depth coverage on complex topics..."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Java Object Oriented Programming:OOPS OOAD & Design Patterns with these activities:

Review Core Java Concepts

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Solidify your understanding of fundamental Java concepts like classes, objects, variables, and methods before diving into OOP principles.

Browse courses on Java Basics

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Review Java syntax and data types.
Practice writing simple Java programs.
Familiarize yourself with Java's standard library.

CodingBat Java Practice

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Reinforce your Java coding skills with targeted practice exercises on CodingBat.

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Visit the CodingBat website.
Select the Java section.
Work through the exercises on arrays and strings.

Head First Design Patterns

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Gain a practical understanding of design patterns through real-world examples and engaging visuals.

View Head First JavaScript Programming on Amazon

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Read the book's introduction to design patterns.
Study the examples for each design pattern.
Try implementing the patterns in Java.

Four other activities

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Help others in online forums

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Reinforce your understanding of OOP concepts by helping other students in online forums.

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Find online forums related to Java and OOP.
Answer questions from other students.
Explain concepts in your own words.

Create a Design Pattern Cheat Sheet

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Summarize the key features and use cases of each design pattern in a concise cheat sheet.

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Review the design patterns covered in the course.
Create a table or list summarizing each pattern.
Include the pattern's intent, structure, and examples.

Implement a Design Pattern

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Apply your knowledge of design patterns by implementing one in a small Java project.

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Choose a design pattern from the course.
Design a small application that uses the pattern.
Implement the application in Java.
Test your implementation thoroughly.

Clean Code: A Handbook of Agile Software Craftsmanship

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Learn best practices for writing clean and maintainable Java code.

View CLEAN CODE on Amazon

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Read the book's chapters on code style and design principles.
Apply the principles to your Java projects.
Refactor existing code to improve its quality.

Career center

Learners who complete Java Object Oriented Programming:OOPS OOAD & Design Patterns will develop knowledge and skills that may be useful to these careers:

Software Engineer

A software engineer designs, develops, and tests software applications. This course emphasizes Object Oriented Programming and design principles, which are fundamental to modern software development. The course covers core OOP concepts such as abstraction, encapsulation, inheritance, and polymorphism, all of which are critical for writing efficient and maintainable code. Moreover, the detailed exploration of design patterns, including creational, behavioral, and structural patterns, helps a software engineer create robust and scalable applications. Anyone interested in becoming a software engineer would find that this course focusing on OOP concepts in Java, design patterns, and best practices helps build a strong foundation.

See salaries and explore the career path for Software Engineer

Java Developer

A Java developer specializes in creating software using the Java programming language. This course helps solidify understanding of Object Oriented Programming concepts specifically within Java. The course covers Java-specific implementations of OOP principles, design patterns, and best practices. Learning UML and design principles also assist a Java developer in designing robust and scalable systems. This course, focusing on OOP concepts in Java, design patterns, and best practices, helps prepare someone for a successful career as a Java developer.

See salaries and explore the career path for Java Developer

Software Developer

A software developer is responsible for creating and maintaining software. This course helps build a solid grasp of Object Oriented Programming principles and design patterns, essential for effective software development. The course provides a thorough understanding of OOP concepts like data hiding, interfaces, and inheritance, along with design principles such as SOLID, DRY, and KISS. A strong grasp of design patterns is also highly emphasized and useful to a software developer. Anyone who seeks to become a competent software developer should take this course, which focuses on OOP concepts in Java, design patterns, and best practices. The course may improve one's ability to write cleaner, maintainable, and scalable code.

See salaries and explore the career path for Software Developer

Software Architect

A software architect is responsible for designing the overall structure and architecture of software systems. This course helps to develop a deep understanding of Object Oriented Programming, design principles, and design patterns, which are essential for creating robust and scalable architectures. The course covers OOP concepts, UML diagrams, and all 23 GoF design patterns, providing a solid foundation for architectural decision-making. Anyone aspiring to be a software architect should take this course, which emphasizes design principles and best practices for OOP.

See salaries and explore the career path for Software Architect

Application Developer

An application developer specializes in designing and building software applications for various platforms. This course provides a solid foundation in Object Oriented Programming, design principles, and design patterns, all crucial for creating well-structured and efficient applications. The course covers OOP concepts, design principles like SOLID, and UML diagrams, which are all useful for planning and executing application development projects. Furthermore, understanding design patterns helps an application developer choose the right approach for common problems. This course, with its emphasis on OOP concepts in Java, design patterns, and best practices, helps someone looking to excel as an application developer.

See salaries and explore the career path for Application Developer

System Designer

A system designer creates the blueprints for complex systems, often requiring a deep understanding of object-oriented principles. This course provides a comprehensive study of Object Oriented Programming. The course material on design patterns, UML diagrams, and best practices gives a future system designer the tools to think critically about system architecture and make informed decisions. Someone who wants to become a system designer should take this course, which emphasizes OOP concepts in Java, design patterns, and best practices.

See salaries and explore the career path for System Designer

Backend Developer

A backend developer focuses on the server-side logic, databases, and APIs that power applications. This course helps to build a strong foundation in Object Oriented Programming and design patterns, which are essential for designing efficient and maintainable backend systems. The course covers OOP concepts, design principles such as SOLID, and UML diagrams, all useful for structuring backend code. A backend developer may find that the coverage of coding best practices is particularly valuable for writing reliable and scalable server-side applications. Taking this course will benefit anyone interested in becoming a backend developer.

See salaries and explore the career path for Backend Developer

Full-Stack Developer

A full stack developer works on both the front-end and back-end of applications. This course may be useful in establishing a strong understanding of Object Oriented Programming and design patterns, crucial for building scalable and maintainable applications. The course covers OOP concepts, design principles, and UML diagrams, which are beneficial for managing complexity across the entire stack. A full stack developer will find the comprehensive coverage of design patterns and best practices particularly valuable for creating cohesive and well-structured applications. This course, with its emphasis on OOP concepts in Java, design patterns, and best practices, will benefit anyone wanting to master full stack development.

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Principal Engineer

A principal engineer is a high-level technical expert who provides guidance and mentorship within an organization. This course will likely be very useful in solidifying one's understanding of Object Oriented Programming, design principles, and design patterns, essential for providing expert guidance. The course covers OOP concepts, design principles such as SOLID, and UML diagrams, which are all of use for guiding engineering teams. This course, with its emphasis on OOP concepts in Java, design patterns, and best practices, helps prepare someone to excel as a principal engineer.

See salaries and explore the career path for Principal Engineer

Technical Lead

A technical lead manages a team of developers and provides technical guidance on projects. This course may be helpful for the development of a strong understanding of Object Oriented Programming, design principles, and design patterns, enabling effective leadership and decision-making. The course covers OOP concepts, design principles like SOLID, and UML diagrams, all of which help manage projects effectively. A technical lead will find the insights into coding best practices and design patterns particularly valuable for guiding their team. This course, focusing on OOP concepts in Java, design patterns, and best practices, will benefit technical leads.

See salaries and explore the career path for Technical Lead

Software Consultant

A software consultant advises clients on software development strategies and best practices. This course may be useful in developing a solid understanding of Object Oriented Programming, design principles, and design patterns, enabling effective consulting. The course covers OOP concepts, design principles, and UML diagrams, which are all useful for advising clients on software architecture and development processes. The insights into coding best practices and design patterns will be particularly valuable for guiding clients. This course, focusing on OOP concepts in Java, design patterns, and best practices, will benefit software consultants.

See salaries and explore the career path for Software Consultant

Data Engineer

A data engineer designs, builds, and maintains the infrastructure for data storage and processing. This course may be useful in building the necessary background in Object Oriented Programming and design patterns. Although data engineering often involves working with databases and distributed systems, a strong understanding of OOP principles helps in designing efficient and maintainable data pipelines. The course covers OOP concepts, design principles, and best practices, all useful in data engineering. Anyone aspiring to be a data engineer should take this course, which emphasizes OOP concepts in Java and design principles.

See salaries and explore the career path for Data Engineer

Machine Learning Engineer

A machine learning engineer develops and deploys machine learning models. While machine learning heavily involves statistical techniques, a strong understanding of Object Oriented Programming principles is invaluable for creating well-structured and maintainable machine learning pipelines. This course may be useful for machine learning engineers. The course covers OOP concepts, design principles, and best practices, improving one's ability to design modular and scalable machine learning systems. A machine learning engineer benefits from the concepts in this course, which emphasizes OOP concepts in Java, design patterns, and best practices.

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Data Scientist

A data scientist analyzes data to extract insights and inform decision-making. While data science primarily involves statistical analysis and machine learning, a basic understanding of Object Oriented Programming may be helpful for structuring code and building data pipelines. The course covers OOP concepts and best practices. A data scientist may find the concepts in this course useful, which emphasizes OOP concepts in Java, design patterns, and best practices.

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Quality Assurance Engineer

A quality assurance engineer tests software to ensure it meets quality standards. While a QA engineer does not always write code, knowledge of object-oriented programming principles can aid in understanding the structure of the software being tested. This course may be useful for a quality assurance engineer to develop a foundation in Object Oriented Programming. The course covers OOP concepts, design principles, and best practices, which may enhance understanding when creating effective test cases. A quality assurance engineer could supplement testing skills with the concepts in this course, which emphasizes OOP concepts in Java, design patterns, and best practices.

See salaries and explore the career path for Quality Assurance Engineer

Java Object Oriented Programming

OOPS OOAD & Design Patterns

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Learning objectives

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Reviews summary

Comprehensive java oop & design patterns

Activities

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