Parse, a prominent mobile backend as a service (MBaaS), recently announced its closure, prompting its 600,000 developers to explore alternative solutions for their mobile applications. Developers are presented with three primary options: installing and using the open-source Parse Server independently, migrating to another service provider like Google Firebase or Amazon Cognito, or adopting an installed database software such as Couchbase Mobile. Each option carries its own set of challenges and risks, including the cost and complexity of self-management, the potential instability of relying on third-party vendors, and the increased responsibility of managing hardware. Developers must carefully consider these factors to ensure the long-term viability and stability of their applications, particularly for mission-critical operations. The text emphasizes the importance of selecting technologies and strategies that mitigate the risk of service shutdowns and facilitate quick market entry.