Dagster+, a data engineering platform, introduces Branch Deployments to improve the development process for data pipelines. These deployments allow users to test and review changes in a staging or test environment before deploying them to production. With Branch Deployments, users can see which assets have changed, making it easier to identify potential problems and understand code changes. The feature also provides Change Tracking, which highlights affected assets and improves the testing and reviewing process. This enhances the development process by reducing friction and increasing quality, enabling teams to move faster while maintaining high-quality data pipelines.