Comet's integration with GitLab enhances reproducibility and visibility in machine learning workflows by addressing the often-overlooked challenge of integrating models into existing software. While Snowflake is widely used for secure data management, the focus here is on improving the iterative nature of ML development, where changes to codebases and pipelines can slow down delivery due to dependencies on unit tests and CI/CD processes. This integration allows ML and Engineering teams to maintain separate workflows while enabling cross-team collaboration by preserving visibility and auditability throughout the model development process. By automatically publishing and tracking discussions, code reviews, and model performance metrics within GitLab's Merge Requests, the combined capabilities of Comet and GitLab facilitate a more efficient and collaborative environment for data scientists and software engineers working on machine learning applications.