Which API management system supports applications running in App Engine, Google Kubernetes Engine, and Compute Engine?Pub/SubApigeeREST APICloud Endpoints

To determine which API management system supports applications running in App Engine, Google Kubernetes Engine (GKE), and Compute Engine, let’s analyze each option provided:

1. Pub/Sub: This is a messaging service offered by Google Cloud, primarily used for event-driven applications and asynchronous messaging. It is not primarily an API management tool.

2. Apigee: Apigee is a comprehensive API management platform that allows organizations to manage their APIs, monitor traffic, enforce security, and analyze metrics. Apigee can be integrated with various environments, including App Engine, GKE, and Compute Engine, making it suitable for the specified use cases.

3. REST API: This is a design architecture for networked applications. While it's a common approach to building APIs, it is not a specific management system and does not support applications directly.

4. Cloud Endpoints: This is a serverless API management system, primarily used with Google Cloud services. It supports the development and management of APIs and can also be used with App Engine and Compute Engine.

Final Answer

Considering the above analysis, the conclusion is that Apigee is the API management system that provides comprehensive support for applications running in App Engine, Google Kubernetes Engine, and Compute Engine.