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David Starr
Are you tired of using null checks everywhere in your code? This course shows you the Null Object pattern which can completely change the way you and your team defend against null references.
Read more
Are you tired of using null checks everywhere in your code? This course shows you the Null Object pattern which can completely change the way you and your team defend against null references.
Read more
Are you tired of using null checks everywhere in your code? This course shows you the Null Object pattern which can completely change the way you and your team defend against null references.
Stop null check overload in your code! In this course, C# Design Patterns: Null Object, you will gain the ability to apply a new way of managing null references in your team's codebase. First, you will learn about the source of nulls and how they came to be. Next, you will discover how most people code in defense of nulls, adding hundreds of lines of code inside significant codebases. Finally, you will explore how to use the Null Object pattern to stop these practices and depend on each object you receive by bringing non-null. When you’re finished with this course, you will have the skills and knowledge of null scenarios needed to apply the Null Object pattern.
Register for this course and see more details by visiting:
OpenCourser.com/course/u6oc8y/c
What's inside
Syllabus
Course Overview
Introduction
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Can be fundamental for building a foundation in software engineering
Can also be used for frontend software engineering specifically
The pattern may help to improve the overall coding quality of work
Can protect developer's work against null references
Save this course
Save C# Design Patterns: Null Object to your list so you can find it easily later:
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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 C# Design Patterns: Null Object with these
activities:
Review object-oriented programming concepts
Show steps
Enhance comprehension with a strong foundation in OOP principles
Browse courses on
Object-Oriented Programming
Show steps
-
Review core OOP concepts
-
Solve practice problems
Read 'Design Patterns: Elements of Reusable Object-Oriented Software'
Show steps
Start building a foundation of design patterns to prepare for the course
Show steps
-
Obtain a copy of the book
-
Create a study plan
-
Read the book
Organize and review course notes and materials
Show steps
Strengthen understanding by reviewing and organizing key information
Show steps
-
Review notes and materials
-
Highlight key points
-
Create a structured outline
Two other activities
Expand to see all activities and additional details
Show all five activities
Attend a local meetup on object-oriented design
Show steps
Connect with peers and experts to expand perspectives
Browse courses on
Object-oriented Design
Show steps
-
Identify and attend a relevant meetup
-
Engage with attendees
Create a presentation on Null Object uses
Show steps
Reinforce learning by crafting a presentation on practical use cases
Browse courses on
Presentations
Show steps
-
Research additional use cases
-
Prepare presentation slides
-
Practice presenting
Review object-oriented programming concepts
Show steps
Enhance comprehension with a strong foundation in OOP principles
Browse courses on
Object-Oriented Programming
Show steps
Show steps
Show steps
- Review core OOP concepts
- Solve practice problems
Read 'Design Patterns: Elements of Reusable Object-Oriented Software'
Show steps
Start building a foundation of design patterns to prepare for the course
Show steps
Show steps
Show steps
- Obtain a copy of the book
- Create a study plan
- Read the book
Organize and review course notes and materials
Show steps
Strengthen understanding by reviewing and organizing key information
Show steps
Show steps
Show steps
- Review notes and materials
- Highlight key points
- Create a structured outline
Two other activities
Expand to see all activities and additional details
Show all five activities
Attend a local meetup on object-oriented design
Show steps
Connect with peers and experts to expand perspectives
Browse courses on
Object-oriented Design
Show steps
Show steps
Show steps
- Identify and attend a relevant meetup
- Engage with attendees
Create a presentation on Null Object uses
Show steps
Reinforce learning by crafting a presentation on practical use cases
Browse courses on
Presentations
Show steps
Show steps
Show steps
- Research additional use cases
- Prepare presentation slides
- Practice presenting
Career center
Learners who complete C# Design Patterns: Null Object will develop knowledge and skills
that may be useful to these careers:
Software Engineer
Software Engineer
In the role of a Software Engineer, you will use your coding skills to solve complex problems, develop new software solutions, and maintain existing systems. Many Software Engineers use the Null Object pattern to manage null references effectively, increasing code efficiency and reducing the risk of errors. This course dives deep into the Null Object pattern, giving you the knowledge and skills to effectively apply it in your own software development projects. Taking this course will not only enhance your coding abilities but also make you a more valuable asset to any software engineering team you join.
Web Developer
Web Developer
Web Developers design, develop, and maintain websites and web applications. They work with a variety of programming languages and technologies to create user-friendly, functional, and visually appealing web experiences. Knowledge of the Null Object pattern is highly beneficial for Web Developers, as it helps in managing null references effectively, ensuring the stability and reliability of web applications. This course provides a comprehensive understanding of the Null Object pattern and its application in web development, making it a valuable resource for aspiring and experienced Web Developers.
Mobile App Developer
Mobile App Developer
Mobile App Developers create, design, and maintain mobile applications for various platforms such as iOS and Android. They work on the frontend and backend of mobile apps, ensuring a seamless user experience. Familiarity with the Null Object pattern is advantageous for Mobile App Developers as it enables them to handle null references efficiently, leading to robust and crash-free mobile applications. This course offers insights into the Null Object pattern, providing Mobile App Developers with the tools and knowledge to elevate their app development skills.
Data Engineer
Data Engineer
Data Engineers design, build, and maintain data pipelines to transform raw data into a usable format for analysis and decision-making. They work with large datasets and complex data processing systems. Understanding the Null Object pattern is beneficial for Data Engineers as it helps in managing missing or null values effectively, ensuring the integrity and reliability of data pipelines. This course provides a solid foundation in the Null Object pattern and its applications in data engineering, making it a valuable resource for Data Engineers.
Data Scientist
Data Scientist
Data Scientists use scientific methods, processes, algorithms, and systems to extract knowledge and insights from data in various forms, both structured and unstructured. They work on data analysis, modeling, and prediction to support decision-making. Familiarity with the Null Object pattern is advantageous for Data Scientists as it helps in handling missing values effectively, ensuring the accuracy and reliability of data analysis and modeling. This course provides a solid foundation in the Null Object pattern, making it a valuable resource for aspiring and experienced Data Scientists.
Software Architect
Software Architect
Software Architects design and develop the overall architecture of software systems, ensuring their scalability, reliability, and maintainability. They work on high-level design, system integration, and technical decision-making. Knowledge of the Null Object pattern is beneficial for Software Architects as it helps in designing and implementing robust software systems that can effectively handle null references. This course provides a comprehensive understanding of the Null Object pattern, empowering Software Architects to make informed decisions and create resilient software architectures.
Cloud Architect
Cloud Architect
Cloud Architects design, build, and manage cloud computing solutions. They work on cloud infrastructure, platform design, and application migration. Understanding the Null Object pattern is advantageous for Cloud Architects as it helps in designing and implementing cloud-based systems that can effectively handle null references. This course provides a solid foundation in the Null Object pattern and its applications in cloud architecture, making it a valuable resource for aspiring and experienced Cloud Architects.
Database Administrator
Database Administrator
Database Administrators manage and maintain databases, ensuring their performance, security, and availability. They work on database design, optimization, and backup and recovery. Familiarity with the Null Object pattern is beneficial for Database Administrators as it helps in managing null values effectively, ensuring the integrity and reliability of databases. This course provides a solid foundation in the Null Object pattern and its applications in database management, making it a valuable resource for aspiring and experienced Database Administrators.
DevOps Engineer
DevOps Engineer
DevOps Engineers bridge the gap between development and operations teams, ensuring seamless software delivery and maintenance. They work on automation, infrastructure management, and continuous integration and delivery. Knowledge of the Null Object pattern is beneficial for DevOps Engineers as it helps in managing null references effectively, reducing the risk of errors and improving the overall software development lifecycle. This course provides a comprehensive understanding of the Null Object pattern, empowering DevOps Engineers to enhance their skills and contribute to efficient software delivery.
Full-Stack Developer
Full-Stack Developer
Full Stack Developers work on both the frontend and backend of web applications, handling both the user interface and the underlying infrastructure. They work on design, development, and maintenance of web applications. Familiarity with the Null Object pattern is beneficial for Full Stack Developers as it helps in managing null references effectively, improving the stability and reliability of web applications. This course provides a solid foundation in the Null Object pattern and its applications in full stack development, making it a valuable resource for aspiring and experienced Full Stack Developers.
Computer Programmer
Computer Programmer
Computer Programmers design, develop, test, and maintain software applications. They work on coding, debugging, and implementation of software solutions. Understanding the Null Object pattern is beneficial for Computer Programmers as it helps in managing null references effectively, reducing the risk of errors and improving code quality. This course provides a solid foundation in the Null Object pattern, empowering Computer Programmers to enhance their skills and become more efficient in software development.
Software Tester
Software Tester
Software Testers design and execute test cases to ensure the quality and reliability of software applications. They work on identifying and reporting bugs and defects. Knowledge of the Null Object pattern is beneficial for Software Testers as it helps in testing and verifying the behavior of software when dealing with null references. This course provides a solid foundation in the Null Object pattern, empowering Software Testers to enhance their skills and contribute to the delivery of high-quality software products.
Technical Writer
Technical Writer
Technical Writers create and maintain technical documentation, such as user manuals, white papers, and technical reports. They work on conveying complex technical information in a clear and concise manner. Familiarity with the Null Object pattern is beneficial for Technical Writers as it helps in explaining and documenting the behavior of software when dealing with null references. This course provides a solid foundation in the Null Object pattern, empowering Technical Writers to enhance their skills and create effective technical documentation.
Product Manager
Product Manager
Product Managers define and manage the product vision, roadmap, and features. They work on market research, customer feedback, and stakeholder engagement. Understanding the Null Object pattern is may be useful for Product Managers as it helps in understanding the technical challenges and implications of dealing with null references in software development. This course provides a basic understanding of the Null Object pattern, enabling Product Managers to make informed decisions and collaborate effectively with technical teams.
Business Analyst
Business Analyst
Business Analysts bridge the gap between business and technology, translating business requirements into technical solutions. They work on requirements gathering, analysis, and documentation. Knowledge of the Null Object pattern is may be useful for Business Analysts as it helps in understanding the technical feasibility and implications of dealing with null references in software development. This course provides a basic understanding of the Null Object pattern, enabling Business Analysts to communicate effectively with technical teams and contribute to the success of software projects.
For more career information including salaries, visit:
OpenCourser.com/course/u6oc8y/c
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
C# Design Patterns: Null Object.
Is the definitive guide to the C# programming language. It provides a comprehensive overview of the Null Object pattern and other C# features.
Save
Is the definitive guide to design patterns and must-read for any software developer. It provides a deep dive into the Null Object pattern and other design patterns, and is written by the original authors of the Gang of Four design patterns.
Provides a deep dive into the C# programming language, including the Null Object pattern. It is written by one of the leading experts in C# and valuable resource for any C# developer.
Provides a comprehensive overview of object-oriented design and analysis, including the Null Object pattern. It is written by three leading experts in the field and valuable resource for any software developer.
Save
Provides a comprehensive overview of design patterns in C#, including the Null Object pattern. It is written by a leading expert in C# and valuable resource for any C# developer.
Save
Provides a comprehensive overview of C# 7 and .NET Core, including the Null Object pattern. It is written by a leading expert in C# and valuable resource for any C# developer.
Provides a comprehensive overview of software architecture, including the Null Object pattern. It is written by three leading experts in software architecture and valuable resource for any software developer.
Classic in the field of design patterns and provides a comprehensive overview of the Null Object pattern and other common design patterns. It is written in a clear and concise style, making it a great choice for beginners and experienced developers alike.
Provides a step-by-step guide to refactoring code, which can be helpful for identifying and removing null references. It is written by one of the leading experts in software design and valuable resource for any developer.
Save
Provides a collection of best practices for writing effective Java code. It includes a chapter on how to avoid null references, which can be helpful for understanding the Null Object pattern.
Save
Provides a set of principles and best practices for writing clean and maintainable code. It includes a chapter on how to avoid null references, which can be helpful for understanding the Null Object pattern.
Provides a collection of practical advice for software developers. It includes a chapter on how to avoid null references, which can be helpful for understanding the Null Object pattern.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/u6oc8y/c
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Time
13 hours
Level
Introductory
Via
Pluralsight
Instructor
David Starr
Language
English
This course belongs to a
collection
called
Design Patterns in C#. It's comprised of 16 courses:
- C# Design Patterns: State
- C# Design Patterns: Strategy
- C# 8 Design Patterns: Mediator
- C# Design Patterns: Command
- Specification Pattern in C#
- C# Design Patterns: Null Object (viewing)
- C# 8 Design Patterns: Chain of Responsibility
- C# Design Patterns: Builder
- C# Design Patterns: Prototype
- C# Design Patterns: Facade
- C# 8 Design Patterns: Composite
- C# Design Patterns: Adapter
- C# Design Patterns: Decorator
- Design Patterns Overview
- C# Design Patterns: Singleton
- C# Design Patterns: Data Access Patterns
Good to know
Can be fundamental for building a foundation in software engineering
Can also be used for frontend software engineering specifically
The pattern may help to improve the overall coding quality of work
Can protect developer's work against null references
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