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Andrejs Doronins

Are you frustrated or slowed down by messy code? Make sure you don't write such code yourself! This course will teach you how to write clean, readable, and maintainable code that human beings can read and understand clearly.

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Are you frustrated or slowed down by messy code? Make sure you don't write such code yourself! This course will teach you how to write clean, readable, and maintainable code that human beings can read and understand clearly.

Most software is built to last a long time, and one of the key challenges is to keep technical debt at bay. Applying programming best practices is crucial to the long-term success of any software project. In this course, Java Best Practices, you will gain the ability to write high-quality code that others will enjoy reading and working with. First, you will learn the importance of naming and how to choose great names for your classes, variables, and methods. Next, you will discover best practices for creating objects, implementing methods, and the multiple constructs that are involved. Then, you will explore higher-level practices of clean code that go beyond a single class. Finally, you will learn hands-on practical tips to write better automated tests. By the end of this course, you will have the necessary skills to write clean, readable, and maintainable code that human beings can read and understand clearly.

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What's inside

Syllabus

Course Overview
Why Care About Best Practices?
What’s in a Name?
Creating Objects the Right Way
Read more
Implementing Methods Best Practices
Looking Closely at Strings and Numbers
Iterating and Branching - the Good and the Better
Handling Exceptions Gracefully
Writing Meaningful Comments Only
Creating Better Tests
Course Wrap-up

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Examines standard industry practices in code maintainability
Taught by an instructor recognized for their work in software development
Includes hands-on practice in writing automated tests
Covers topics relevant to both beginners and intermediate learners
Content can be applied to personal projects as well as for career development
Teaches the importance of effective naming and object creation

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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 Java Best Practices with these activities:
Read online articles on best practices for writing clean, maintainable code
Helps you prepare by reviewing key concepts of writing clean code, so you can focus on more challenging topics during the course.
Browse courses on Coding Best Practices
Show steps
  • Search for articles on best practices for writing clean code.
  • Read at least three articles and take notes on the key takeaways.
Practice writing code using best practices learned in class
Solidifies your understanding of clean code principles and helps you apply them to real-world coding tasks.
Browse courses on Coding Best Practices
Show steps
  • Create a new Java project.
  • Write code using the best practices you learned in class.
  • Review your code and identify areas where you can improve.
Create a cheat sheet of best coding practices
Provides you with a quick reference guide that you can use during the course and beyond to reinforce your understanding of best practices.
Browse courses on Coding Best Practices
Show steps
  • Gather your notes and materials from class and online resources.
  • Organize your information into a cheat sheet format.
  • Include key principles, examples, and tips.
Three other activities
Expand to see all activities and additional details
Show all six activities
Read and summarize "Clean Code: A Handbook of Agile Software Craftsmanship"
Provides you with in-depth knowledge and insights into the principles and practices of clean coding.
View CLEAN CODE on Amazon
Show steps
  • Obtain a copy of the book.
  • Read the book and take notes.
  • Summarize the key takeaways from the book.
Create a blog post or article sharing your insights on best coding practices
Encourages you to reflect on what you have learned and helps you to solidify your understanding of the concepts.
Browse courses on Coding Best Practices
Show steps
  • Choose a specific aspect of best coding practices to focus on.
  • Write a blog post or article that shares your insights and knowledge.
  • Publish your blog post or article online.
Join a study group to discuss and practice coding best practices
Provides you with opportunities to collaborate and learn from others, reinforcing your understanding of the material.
Browse courses on Coding Best Practices
Show steps
  • Find a study group or create your own.
  • Meet regularly to discuss the course material and practice coding.

Career center

Learners who complete Java Best Practices will develop knowledge and skills that may be useful to these careers:
Software Developer
Software Developers write code to create software applications. They work on a variety of projects, from small personal apps to large enterprise systems. The Java Best Practices course is very helpful for Software Developers as it teaches them how to write clean, readable, and maintainable code. This is essential for any Software Developer who wants to be successful.
Software Architect
Software Architects design and build complex software systems. They ensure that these systems are efficient, reliable, and scalable. The course on Java Best Practices can help you develop the skills you need to become a successful Software Architect. You will learn how to write clean, readable, and maintainable code that is easy to understand and change. You will also learn about best practices for designing and implementing software systems.
Software Engineer
Software Engineers design, develop, test, and maintain software systems. This course can help you develop the skills and knowledge you need to become a successful Software Engineer.
Software Tester
Software Testers test software applications to find bugs and ensure that they meet requirements. This course can help you develop the skills you need to become a successful Software Tester. You will learn how to write high-quality test cases and how to use testing tools.
Technical Architect
Technical Architects design and implement the technical infrastructure for organizations. This course can help you develop the skills you need to become a successful Technical Architect. You will learn about best practices for designing and implementing software systems, and you will also learn about the latest technologies.
DevOps Engineer
DevOps Engineers work to bridge the gap between development and operations teams. They help to ensure that software is deployed and maintained efficiently.
Data Scientist
Data Scientists use data to solve business problems. They work on a variety of projects, from analyzing customer data to predicting future trends.
IT Manager
IT Managers are responsible for managing the IT infrastructure of organizations. They plan, implement, and maintain computer systems, networks, and software.
Quality Assurance Analyst
Quality Assurance Analysts ensure that software products meet quality standards. They work with developers and testers to identify and fix bugs.
Business Analyst
Business Analysts work with businesses to understand their needs and develop solutions. They may work on a variety of projects, from developing new software systems to improving existing processes.
Project Manager
Project Managers plan and execute projects. They work with stakeholders to define project goals, develop project plans, and track progress.
Computer Programmer
Computer Programmers write code to create software applications. They work on a variety of projects, from small personal apps to large enterprise systems.
Web Developer
Web Developers design and develop websites. They work on a variety of projects, from small personal websites to large e-commerce sites.
Database Administrator
Database Administrators maintain and manage databases. They ensure that databases are running smoothly and that data is safe and secure.
Technical Writer
Technical Writers create documentation for software products. They work with developers and engineers to explain how software works and how to use it.

Reading list

We've selected 17 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 Java Best Practices.
Provides a comprehensive guide to writing clean, readable, and maintainable code. It covers a wide range of topics, including naming conventions, object-oriented design, and testing.
Classic in the field of software design. It provides a catalog of design patterns that can be used to solve common software problems.
Great introduction to Java for beginners. It uses a fun and engaging approach to teach the basics of Java programming.
Comprehensive reference for Java. It covers everything from the basics of the language to advanced topics such as concurrency and networking.
Provides a collection of best practices for writing effective Java code. It covers a wide range of topics, including object-oriented design, performance optimization, and concurrency.
Explores the Java Collections Framework and generics, providing a thorough understanding of how to effectively use these features in Java programming. It valuable resource for developers seeking to enhance their knowledge of Java's collection classes and generic programming.
Comprehensive guide to concurrency in Java. It covers everything from the basics of threads and synchronization to advanced topics such as lock-free programming and reactive programming.
Comprehensive introduction to Java programming. It covers everything from the basics of the language to advanced topics such as generics and reflection.
Great introduction to Java for beginners. It uses a simple and straightforward approach to teach the basics of Java programming.
Comprehensive guide to generics and collections in Java. It covers everything from the basics of generics to advanced topics such as wildcards and reflection.
Great introduction to Java programming for beginners. It uses a simple and straightforward approach to teach the basics of Java programming.
Comprehensive introduction to Java programming, providing a deep dive into the language's features and nuances. It is suitable for intermediate to advanced Java programmers who want to enhance their understanding of the language's inner workings.
Comprehensive reference for Java. It covers everything from the basics of the language to advanced topics such as concurrency and networking.
Collection of recipes for solving common Java programming problems. It covers a wide range of topics, including input/output, networking, and security.
Provides a comprehensive guide to performance tuning in Java. It covers everything from profiling your code to optimizing your JVM.

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