CI/CD pipelines are essential for organizations to deliver high-quality software at a high velocity, automating the integration of development and deployment processes through an automated pipeline. GitHub Actions is a powerful tool for building CI/CD flows, allowing developers to create custom workflows that automate testing, linting, building, and deploying their code. By using GitHub Actions, teams can speed up their development, integration, and deployment processes, reducing errors and improving overall efficiency. The process involves creating a workflow in YAML format, specifying triggers, jobs, and steps, and then integrating with other tools such as npm and GitHub Pages for deployment. Caching dependencies can help improve the performance of the pipeline, while modularizing the CD process allows for better maintainability and error handling. By following this tutorial, teams can create a customized CI/CD pipeline that meets their specific needs and helps them deliver high-quality software faster.