Event driven simple online-order creating and processed app. Here we have used following tech-stack:

1. Python3.12.
2. FastAPI Framework for defining the endpoints.
3. Kafka for producing the event-data and consumer consuming the event-data.
4. Dockerfile for building the image file.
5. Docker compose for installing the required serivces [Kafka, Build the product from Dockerfile].
6. Online order data will be stored into temporary dictionary variables.
7. Pydantic model is used for collecting the order-inputs, response the craeated-order output.
8. Two endpoints are available: /orders and /orders{order_id}