GoodRx has released Lifecycle, an open-source digital healthcare platform designed to manage temporary or ephemeral environments, particularly for medium-sized developer teams. Originally an internal project since 2019, Lifecycle is now available on GitHub and features integration with Codefresh pipelines to create preview environments from Pull Requests. It provides a comprehensive solution for handling microservices, allowing developers to manage service dependencies and launch temporary environments with ease. Lifecycle enhances the Pull Request process by enabling live application verification and offering a user-friendly interface that supports Google Cloud and Amazon Web Services. Moreover, it introduces a novel "fallback" mechanism, allowing developers to focus on specific services while maintaining a stable environment for others, thereby balancing the need for full application replicas against resource constraints. This dual focus on creating both complete and shared testing environments sets Lifecycle apart from other tools in the industry, offering flexibility and efficiency in software development and testing workflows.