Ruby on Rails (RoR) is an open-source web application framework written in Ruby, designed for rapid development and ease of use through its convention-over-configuration principle. It employs a Model-View-Controller (MVC) architecture to separate application logic, with a focus on code reuse and maintainability. To develop a Ruby on Rails application, it's essential to collaborate with experienced developers and project managers from a reputable company.

1. Introduction to Ruby on
Rails Development

2. What is Ruby on Rails?
● Ruby on Rails (RoR) is a web application framework written in Ruby.
● Designed for simplicity, productivity, and convention-over-configuration.
● Open-source framework with an active community of developers.

3. Advantages of Ruby on Rails
● Rapid development: Faster prototyping and reduced development time.
● Convention over Configuration (CoC): Less setup, more convention-based
defaults.
● DRY (Don't Repeat Yourself) principle: Encourages code reuse and
maintainability.
● Active Record ORM: Simplified database interactions and associations.

4. History of Ruby on Rails
● Created by David Heinemeier Hansson in 2003.
● First released as open-source in 2004 (Rails 0.5).
● Major milestone releases (e.g., Rails 1.0, 2.0, 3.0, 4.0, 5.0, 6.0).

5. Model-View-Controller (MVC) Architecture
● MVC pattern separates application logic into three components.
● Models: Data layer and business logic.
● Views: User interface and presentation.
● Controllers: Handle user input and orchestrate interactions.

6. Conclusion
To create a new Ruby on Rails application, the first step is to contact a
reputable Ruby on Rails development company to discuss your project
requirements and hire Ruby on Rails developers.
Work closely with the hired developers and project managers to ensure the
successful development of your Ruby on Rails application. Provide feedback
and address any issues that may arise during the development phase.