Refactoring to Microservices – Using a Document as State
In a previous installment of our Microservice refactoring effort, I’ve introduced a ShopManager and a Clerk to implement the shopping process (see this blog). I ended up with a JSON document transferred between services. To make life easy for myself I just parsed all of the document using Spring magic. This time I will discuss the downside of this strategy and show an alternative.
Look at our consultancy services, training offers and careers below or contact us at email@example.com