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Xavier Morera

Maintaining code is not easy, especially when it is poorly written and hard to understand. This course will teach you how to create clean code, that is easy to maintain and extend, by following the C# best practices and coding conventions.

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Maintaining code is not easy, especially when it is poorly written and hard to understand. This course will teach you how to create clean code, that is easy to maintain and extend, by following the C# best practices and coding conventions.

Maintaining code is not easy, especially when it is poorly written and hard to understand. In this course, C# Best Practices, you’ll learn how to create clean code. First, you’ll learn the clean code principles. Next, you’ll discover which are the coding conventions and guidelines that you need to follow when writing code, including how to and when to refactor. Finally, you’ll learn how to create testable code. When you’re finished with this course, you’ll have the skills and knowledge of clean code needed to write code that is easy to maintain and extend, by following the C# best practices and coding conventions.

What's inside

Syllabus

Course Overview
Clean Code Principles and Recommendations
Coding Conventions and Guidelines
Clean Classes and Clean Methods
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Builds a strong foundation for learners who are interested in C# coding standards and principles
Covers a wide range of essential topics related to C# coding standards and principles, including clean code principles, coding conventions, refactoring, and testing
Led by Xavier Morera, an experienced instructor in programming and software development

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Reviews summary

Practical guide to clean c# development

According to students, this course is a highly practical and transformative guide for C# developers aiming to write maintainable and extendable code. Learners praise the clear and concise explanations of complex topics like clean code principles, refactoring, and creating testable code. Many found the hands-on examples and focus on real-world application particularly beneficial, leading to immediate improvements in their projects. While a few experienced developers found some initial content introductory or desired more advanced scenarios, the course is broadly seen as providing a solid foundation and actionable insights for improving C# coding style. The instructor's engaging style is frequently highlighted as a positive, making the learning experience enjoyable.
Instructor's teaching style is largely engaging.
"The instructor's teaching style is engaging, and the content is directly applicable."
"The instructor's passion for the subject shines through. A must-take for serious C# developers."
"I appreciate how the instructor breaks down complex ideas into manageable pieces."
"While the topics covered are relevant, I found the course felt a bit dry, and the delivery could be more dynamic."
Specific sections are highly valuable to learners.
"The section on testable code was particularly insightful."
"I found the 'Clean Classes and Methods' section very valuable."
"The 'Do's and Don'ts' summary at the end was a great concise takeaway."
"The focus on clean code principles, especially SOLID, was revolutionary."
Learn actionable skills for real-world projects.
"The practical examples were incredibly helpful, and I immediately started applying these best practices to my C# projects at work."
"It's helped me improve my team's codebase significantly."
"It gave me a lot of actionable insights to improve my C# coding style and maintainability."
"The content is directly applicable. I feel much more confident writing C# now."
Complex coding concepts are made easy to grasp.
"The instructor explains complex concepts like clean code principles and refactoring in such a clear, concise way."
"This course was exactly what I needed. It clarified so many concepts around clean code and made me realize how important..."
"The instructor breaks down complex ideas into manageable pieces. I learned a lot about refactoring and how to apply it systematically."
May be introductory for very advanced learners.
"If you're already familiar with SOLID principles or design patterns, it might feel a bit introductory."
"Some parts felt a bit rushed, and I would have liked more in-depth examples for advanced refactoring scenarios."
"It touches on many important topics but sometimes lacks the depth I was looking for. For instance, the section on 'Creating Testable Code' was okay..."

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# Best Practices with these activities:
Read "Clean Code: A Handbook of Agile Software Craftsmanship" by Robert C. Martin
Build your fundamentals for the entire course by reinforcing the principles of writing clean code.
View CLEAN CODE on Amazon
Show steps
  • Obtain a physical or digital copy of "Clean Code: A Handbook of Agile Software Craftsmanship"
  • Establish a consistent reading schedule that allows you to finish the book within 2 - 3 weeks
  • Create flashcards or annotations to help remember important takeaways
  • Apply clean code principles to your own coding projects
Create an outline of your understanding of clean code principles
Reinforce your understanding by converting complex concepts into your own words.
Show steps
  • Review the main course concepts, starting with the clean code principles
  • Using your own words, describe each principle in detail and explain how it relates to software development
  • Organize your descriptions into a structured outline
Solve coding exercises on codewars.com
Put theory into practice by applying clean code principles when solving coding exercises.
Browse courses on Coding Exercises
Show steps
  • Register on codewars.com and complete the introductory challenges
  • Identify exercises that align with the clean code principles you're learning in the course
  • Attempt to solve the exercise using clean code principles
Three other activities
Expand to see all activities and additional details
Show all six activities
Review "Agile Principles, Patterns, and Practices" by Robert C. Martin
Gain additional insights into agile software development practices, which complement clean code principles.
Show steps
  • Obtain a physical or digital copy of "Agile Principles, Patterns, and Practices"
  • Skim through the book to get a general overview of the content
  • Focus on chapters that cover agile principles, patterns, and practices relevant to clean code
  • Create a summary of key takeaways and how they relate to clean code principles
Build a small software project that demonstrates your understanding of clean code principles
Showcase your mastery by applying clean code principles in a practical project.
Show steps
  • Identify a small software project idea that aligns with your interests and the course concepts
  • Design and document the architecture of your project, ensuring it adheres to clean code principles
  • Implement the project, paying close attention to code readability, maintainability, and testability
  • Write thorough documentation for your project, explaining your design decisions and how they align with clean code principles
Mentor a junior developer or act as a teaching assistant for a coding course
Solidify your understanding by explaining concepts to others and providing guidance.
Show steps
  • Identify opportunities to mentor junior developers or participate as a teaching assistant
  • Prepare materials and resources to effectively convey clean code principles and practices
  • Provide guidance, answer questions, and give constructive feedback to learners

Career center

Learners who complete C# Best Practices will develop knowledge and skills that may be useful to these careers:
Software Engineer
A Software Engineer designs, develops, and maintains software applications. Building clean and reusable code is an important part of this job. This course in C# Best Practices can help build a foundation in best practices for writing clean and testable code. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Software Engineer.
Software Architect
A Software Architect designs and oversees the construction of software systems. As a Software Architect, it is important to write clean code and to follow best practices to ensure the quality and maintainability of the software system. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Software Architect.
Technical Lead
A Technical Lead manages and mentors a team of software engineers, and is responsible for the quality of the software that is produced. This course can help you develop the skills and knowledge you need to write clean and testable code, which can help you succeed in your role as a Technical Lead. By learning how to write clean code, you can also help your team members write clean code, which can improve the quality of the software that is produced.
Software Developer
A Software Developer designs, develops, and maintains software applications. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Software Developer. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Software Developer.
Computer Programmer
A Computer Programmer writes, tests, debugs, and maintains computer programs. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Computer Programmer. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Computer Programmer.
Quality Assurance Analyst
A Quality Assurance Analyst tests and evaluates software applications to identify defects. This course can help you develop the skills and knowledge you need to write clean and testable code, which can help you succeed in your role as a Quality Assurance Analyst. By learning how to write clean code, you can make it easier for yourself and others to test and evaluate the software, which can help you identify defects more easily.
Systems Analyst
A Systems Analyst analyzes and designs computer systems. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Systems Analyst. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Systems Analyst.
Database Administrator
A Database Administrator designs, implements, and maintains databases. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Database Administrator. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Database Administrator.
Web Developer
A Web Developer designs, develops, and maintains websites. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Web Developer. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Web Developer.
Mobile Developer
A Mobile Developer designs, develops, and maintains mobile applications. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Mobile Developer. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Mobile Developer.
Game Developer
A Game Developer designs, develops, and maintains video games. This course can provide you with the knowledge and skills you need to write clean and testable code, which can help you succeed in your role as a Game Developer. By learning how to write clean code, you can potentially increase your efficiency and effectiveness as a Game Developer.
Data Analyst
A Data Analyst analyzes and interprets data to identify trends and patterns. This course may help you develop the skills and knowledge you need to write clean and testable code, which can help you succeed in your role as a Data Analyst.
Data Scientist
A Data Scientist analyzes and interprets data to identify trends and patterns. This course may help you develop the skills and knowledge you need to write clean and testable code, which can help you succeed in your role as a Data Scientist.
Machine Learning Engineer
A Machine Learning Engineer designs, develops, and maintains machine learning models. This course may help you develop the skills and knowledge you need to write clean and testable code, which can help you succeed in your role as a Machine Learning Engineer.
Artificial Intelligence Engineer
An Artificial Intelligence Engineer designs, develops, and maintains artificial intelligence systems. This course may help you develop the skills and knowledge you need to write clean and testable code, which can help you succeed in your role as an Artificial Intelligence Engineer.

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# Best Practices.
Classic in the field of software development and is considered a must-read for any developer who wants to write clean, maintainable code. It covers a wide range of topics, including naming conventions, coding standards, and refactoring techniques.
Deep dive into the C# language that is written by one of the leading experts on the language.
Classic in the field of software development and is considered a must-read for any developer who wants to learn more about the topic.
Classic in the field of software development and is considered a must-read for any developer who wants to learn how to design reusable code.
Practical guide to test-driven development that is written by one of the pioneers of the technique.
Practical guide to agile testing that is written by two of the leading experts in the field.
Comprehensive guide to C# 7 that is written by two of the leading experts on the language.
Detailed guide to the Common Language Runtime (CLR) that is written by one of the leading experts on the technology.

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