GCP (Cloud Run

Deploy containerized applications instantly on a fully managed serverless platform that scales from zero to planet-scale automatically.

Cloud Run handles the infrastructure heavy lifting so you can focus on code. It executes stateless containers via HTTP requests or events and supports any language, including Go, Python, and Java. You get automatic scaling (up to 1,000+ instances) and only pay for the exact resources used during request execution (metered to the nearest 100 milliseconds). With built-in features like traffic splitting for canary deployments and direct VPC connectivity, it is the standard for modern microservices and event-driven architectures.

https://cloud.google.com/run