Learn to implement and optimize GitLab CI/CD pipelines in this comprehensive tutorial. Master essential skills including running Postman API tests with Newman, configuring custom runners, and generating JUnit reports for merge requests. Explore advanced topics such as building Docker images, establishing SSH connections to AWS, managing bash scripts, and uploading files to S3. Discover how to create pipelines for React projects, set up static website hosting on AWS S3, and properly configure Git for GitLab across Windows, Linux, and macOS platforms. Gain hands-on experience with practical examples and best practices for efficient CI/CD workflows using GitLab.