Ruby on Rails (RoR) is a popular web application framework that has gained significant traction among software developers and technical people. Developed in the early 2000s, RoR has become a go-to choice for building robust and scalable web applications.

One of the key reasons for RoR's popularity is its simplicity and ease of use. The framework follows the principle of convention over configuration, which means that developers can focus on writing code rather than spending time on tedious configuration tasks. This makes RoR an ideal choice for rapid application development.

RoR also promotes the use of best practices and follows the Model-View-Controller (MVC) architectural pattern. This separation of concerns allows developers to write clean and maintainable code, making it easier to collaborate with other team members and maintain the application in the long run.

Another advantage of RoR is its extensive ecosystem of libraries and gems. These pre-built components provide ready-made solutions for common tasks, such as authentication, database management, and testing. This not only saves development time but also ensures that developers are using well-tested and reliable code.

Furthermore, RoR has a strong community support. The Ruby on Rails community is known for its active participation in forums, mailing lists, and open-source projects. This means that developers can easily find help and resources when facing challenges or seeking guidance.

In terms of performance, RoR has made significant improvements over the years. With the introduction of features like caching, asset pipeline, and database optimizations, RoR applications can handle high traffic loads efficiently. However, it is worth noting that RoR may not be the best choice for extremely high-performance applications that require low-level optimizations.

Overall, Ruby on Rails is a powerful and versatile web application framework that offers a range of benefits for software developers and technical people. Its simplicity, adherence to best practices, extensive ecosystem, and strong community support make it a popular choice for building web applications. Whether you are a seasoned developer or just starting out, RoR can be a valuable tool in your software development arsenal.