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Esteban Herrera

Learn what design patterns are, why they are important, and understand the most popular Gang of Four patterns and how they relate to other patterns.

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Learn what design patterns are, why they are important, and understand the most popular Gang of Four patterns and how they relate to other patterns.

At the core of designing object-oriented Java programs is a thorough knowledge of design patterns. In this course, Design Patterns in Java: The Big Picture, you'll get a broad and high-level overview of design patterns as defined by the Gang of Four. First, you will learn what are design patterns and why they are important. Next, you’ll explore the main design behavioral, creational, and structural patterns. Finally, you'll discover how to these patterns are the basics of other design patterns. When you’re finished with this course, you’ll have a foundational knowledge of design patterns that will help you as you move forward to design object-oriented programs in Java.

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What's inside

Syllabus

Course Overview
Understanding Design Patterns
Why Are Design Patterns Important?
Getting to Know the Behavioral Design Patterns
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Getting to Know the Creational Design Patterns
Getting to Know the Structural Design Patterns
Exploring Other Design Patterns in Java
Where to Go from Here

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Explores design patterns, which form the foundational knowledge for designing object-oriented programs in Java
Taught by instructor Esteban Herrera, recognized for expertise in the field
Covers essential behavioral, creational, and structural patterns, providing a strong foundation in design patterns
May require prior knowledge of object-oriented programming concepts in Java

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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 Design Patterns in Java: The Big Picture with these activities:
Attend a Java Meetup or Conference
Connect with fellow Java developers and learn about the latest industry trends.
Browse courses on Java Programming
Show steps
  • Locate a local Java meetup or conference.
  • Register and attend the event.
Participate in a Java Coding Workshop
Enhance your Java skills through hands-on practice in a workshop setting.
Browse courses on Java Programming
Show steps
  • Identify and register for a Java coding workshop that aligns with your learning objectives.
  • Attend the workshop and actively participate in the exercises and discussions.
Dive into Design Patterns
Master the fundamentals of design patterns to lay a strong foundation for your Java programming skills.
Show steps
  • Read each chapter thoroughly.
  • Take notes on key concepts such as the types of design patterns and their purpose.
Five other activities
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Show all eight activities
Code Along with Creational Patterns
Enhance your understanding of creational design patterns by implementing them in practice.
Show steps
  • Identify the creational patterns discussed in the course.
  • Implement these patterns in your own Java projects.
  • Test and debug your code to ensure it adheres to the principles of creational design patterns.
Explore Structural Design Patterns with Tutorials
Supplement your understanding of structural design patterns by exploring online tutorials and resources.
Show steps
  • Search for tutorials on structural design patterns.
  • Follow the tutorials to learn about different patterns and their applications.
  • Implement the patterns in your own Java code.
Develop a Java Application Using Behavioral Patterns
Demonstrate your grasp of behavioral design patterns by building a Java application that utilizes them.
Show steps
  • Choose a suitable behavioral design pattern.
  • Design and implement the application architecture.
  • Test and refine your application to ensure it effectively employs the chosen behavioral pattern.
Write a Blog Post on Design Patterns in Java
Solidify your understanding of design patterns by explaining them in a blog post.
Browse courses on Design Patterns
Show steps
  • Choose a specific design pattern to focus on.
  • Research and gather information about the pattern.
  • Write a blog post that clearly explains the pattern, its benefits, and how it can be used in Java programming.
Volunteer as a Java Mentor
Share your knowledge and expertise by mentoring other Java learners.
Browse courses on Java Programming
Show steps
  • Reach out to local coding bootcamps or organizations to find mentoring opportunities.
  • Provide guidance and support to mentees on Java programming concepts and best practices.

Career center

Learners who complete Design Patterns in Java: The Big Picture will develop knowledge and skills that may be useful to these careers:
Software Development Manager
As a Software Development Manager, you are responsible for managing a team of software engineers and overseeing the development of software products. This course may be useful for you because it provides a deep understanding of design patterns, which are essential for designing and implementing complex software systems.
Systems Analyst
As a Systems Analyst, you are responsible for analyzing and designing software systems. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex software systems.
Technical Lead
As a Technical Lead, you are responsible for leading and mentoring a team of software engineers. This course may be useful for you because it provides a deep understanding of design patterns, which are essential for designing and implementing complex software systems.
Database Administrator
As a Database Administrator, you are responsible for managing and maintaining databases. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex database systems.
Software Quality Assurance Engineer
As a Software Quality Assurance Engineer, you are responsible for testing and ensuring the quality of software products. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing high-quality, maintainable code.
Software Test Engineer
As a Software Test Engineer, you are responsible for testing and ensuring the quality of software products. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing high-quality, maintainable code.
Data Architect
As a Data Architect, you are responsible for designing and implementing data management systems. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex data systems.
Software Engineer
As a Software Engineer, you are responsible for developing and maintaining software applications. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for writing high-quality, maintainable code.
Software Architect
As a Software Architect, you are responsible for designing and implementing software systems. This course may be useful for you because it provides a deep understanding of design patterns, which are essential for designing and implementing complex software systems.
Chief Technology Officer
As a Chief Technology Officer, you are responsible for overseeing the technology strategy of an organization. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex software systems.
Information Technology Director
As an Information Technology Director, you are responsible for overseeing the IT department of an organization. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex software systems.
Product Manager
As a Product Manager, you are responsible for developing and managing software products. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex software systems.
IT Project Manager
As an IT Project Manager, you are responsible for planning, executing, and managing IT projects. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex software systems.
Business Analyst
As a Business Analyst, you are responsible for analyzing and understanding business needs and translating them into technical requirements. This course may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing complex software systems.
Computer Science Professor
As a Computer Science Professor, you are responsible for teaching and researching computer science. This course, "Design Patterns in Java: The Big Picture," may be useful for you because it provides a comprehensive overview of design patterns, which are essential for designing and implementing object-oriented software.

Reading list

We've selected 12 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Design Patterns in Java: The Big Picture.
Is the classic work on design patterns. It provides a comprehensive overview of the 23 most important design patterns, and it explains how to use them effectively in Java. It must-read for any Java developer who wants to learn about design patterns.
More accessible introduction to design patterns than the Gang of Four book. It uses humor and real-world examples to explain the concepts of design patterns. It great choice for beginners who want to learn about design patterns.
Provides a different perspective on design patterns. It explains the concepts of design patterns in a clear and concise way, and it includes numerous examples. It great choice for developers who want to learn more about design patterns and how to use them effectively.
Provides a comprehensive overview of the patterns used in enterprise integration. It valuable resource for any developer who wants to learn more about how to design and build scalable, reliable, and maintainable enterprise integration solutions.
Is not specifically about design patterns, but it valuable resource for any developer who wants to learn more about software development best practices. It provides a wealth of practical advice on how to write clean, efficient, and maintainable code.
Is not specifically about design patterns, but it valuable resource for any developer who wants to learn more about software testing. It provides a comprehensive overview of the principles and practices of software testing.
Is not specifically about design patterns, but it valuable resource for any developer who wants to learn more about agile testing. It provides a comprehensive overview of the principles and practices of agile testing.
Provides a comprehensive overview of the design patterns used in object-oriented software development. It valuable resource for any developer who wants to learn more about how to design and build scalable, reliable, and maintainable software.
Comprehensive introduction to Java. It great choice for beginners who want to learn the basics of Java. It is also a valuable resource for experienced Java developers who want to learn more about the latest features of Java.
Comprehensive tutorial on Java. It provides a detailed explanation of each Java feature, and it includes numerous examples. It great choice for beginners who want to learn the basics of Java. It is also a valuable resource for experienced Java developers who want to learn more about the latest features of Java.
Collection of best practices for writing Java code. It provides a wealth of practical advice on how to write clean, efficient, and maintainable code.

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