Introduction to Course

Get a brief overview of the object-oriented design problems in this course, along with its targeted audience, prerequisites, structure, and strengths.

About this course

This course provides a comprehensive guide to building sustainable and high-quality Ruby on Rails applications. It offers valuable insights for developers striving to create long-lasting, maintainable software, covering everything from software architecture to best practices. This course is a practical guide that delves into the intricacies of developing robust applications focusing on sustainability, consistency, and quality. With a strong emphasis on software architecture, this course equips readers with the knowledge and tools to successfully navigate complex Rails projects.

Intended audience

This course is aimed at intermediate to advanced Ruby on Rails developers who want to deepen their understanding of software architecture, best practices, and sustainable development. It is ideal for those who aspire to build applications that can withstand the test of time and evolve gracefully.


Readers should have a solid foundation in Ruby on Rails development, including familiarity with the Rails framework, MVC architecture, and core concepts. A good grasp of software design principles and an understanding of object-oriented programming will also be beneficial.

Course structure

The course is structured to provide a comprehensive exploration of building sustainable Ruby on Rails applications. It starts with an introduction to sustainability, followed by an overview of the Rails application architecture. It then delves into deep dives into various Rails components, such as routes, HTML templates, helpers, CSS, and JavaScript. The course also covers database modeling, business logic, authentication, and more. Throughout the chapters, practical examples and best practices are highlighted.

The course is organized according to the following structure:

Course strengths

While filling some important gaps in other available courses, we believe this course has some key strengths to offer. We summarize the strengths and the advantages of this course below.

  • Holistic approach: The course covers a wide range of topics, from software architecture to frontend and backend development, offering a holistic view of building Rails applications.

  • Practical examples: The course provides practical examples and case studies to help readers understand concepts and apply them effectively.

  • Focus on sustainability: With an emphasis on sustainability and long-term maintainability, the course equips developers with strategies to create applications that stand the test of time.

  • Clear explanations: Complex concepts are explained in a clear and concise manner, making them accessible to a wide audience.

  • Best practices: The course emphasizes best practices and industry standards, helping developers create high-quality code that follows recommended guidelines.

Whether you’re looking to improve your Rails application architecture, enhance your coding practices, or build more sustainable software, This course is an indispensable resource that offers valuable insights and guidance.