Explain the purpose of continuous integration and continuous deployment (CI/CD) in Ruby on Rails development.

Continuous Integration (CI) and Continuous Deployment (CD) are crucial practices in Ruby on Rails development that aim to streamline the development process, enhance collaboration, and ensure the delivery of high-quality software. Let's delve into the purpose and benefits of CI/CD in Ruby on Rails. 1. Continuous Integration (CI): The primary objective of CI is to integrate code changes from multiple developers into a shared repository frequently and automatically. It involves the following key steps: a. Automated Build and Test: With CI, every time a developer commits changes to the shared repository, an automated build process is triggered. This process compiles the code, runs tests, and checks for any errors or issues. By automating this process, CI helps catch bugs and integration issues early, reducing the time and effort spent on debugging. b. Early Detection of Issues: By running tests automatically, CI detects issues like failing tests or code conflicts quickly. It allows developers to address these issues promptly, reducing the risk of introducing bugs into the codebase. c. Team Collaboration: CI encourages collaboration among team members by ensuring that everyone's code integrates smoothly. It promotes a consistent and efficient development workflow, as developers can receive immed....