Google Cloud Platform is a cloud computing platform that provides a range of services for deploying applications in the cloud, including infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS). Sentry, a company that provides error tracking and monitoring tools, has integrated its services with Google Cloud Platform. The integration allows users to leverage the scalability and reliability of GCP for their applications, while also providing a secure and compliant cloud experience. Sentry's integration with GCP is available through the Developer tools section of GCP's Cloud Launcher marketplace, making it easy for developers to get started with Sentry if they are already using GCP. The company has also shared its own experiences with migrating to GCP, including improved performance and cost savings, and notes that GCP can be used as a PaaS or IaaS depending on the use case.