General Features

• Expose Endpoints for API traffic
• Multiple Stages with a single instance
• Backend Routing based on header values (like Host, Path, Method)
• Container-based runtime (Kubernetes deployment recommended)
• Decoupled Backend through Messaging infrastructure

Edge Layer

• Handle mutiple domains with a single endpoint
• Stateless Engine
• Configuration managed through container native means

Router Layer

The router layer can be provided through different technologies. Those also bring their own set of functionality.

Based on Google PubSub

• multi-region topics
• message sizes of up to 10MB
• zero cost for idle

Based on Azure EventHub

• message sizes of up to 1MB (for standard configurations
• message stream can be replicated into kafka-stream

Local Layer

• Container based Deployment
• Stateless Engine
• Endpoint protocols supported
  • HTTP
  • JMS