Welcome to another article on Google Cloud Platform. If you are building services using GCP then you might already know the several limitations that come with it. One of them being a lack of support for gRPC in their easy to use solutions such as Google AppEngine (Standard and Flexible), Cloud Functions or in the initial days of Cloud Run.

So if we need to support or have our own gRPC services then we need to use either Google Compute Engine or Google Kubernetes Engine, which is not an easy solution for several small use cases.