We have covered a lot of topics in this chapter; we have built the order service that was responsible for receiving orders from the web application that we developed in the previous chapter. The order service also provides other features, such as the ability to update the status of orders and provide order information using different criteria.
This microservice was an extension of the web application that we developed in the previous chapter, and in the following chapter, we are going to extend it even further by adding serverless functions to notify the users of our application when an order is successfully received and also when the order's status has changed to shipped.