![]() ![]() just an item in the cart (from the context of a shopping cart).an item sold by a seller (from the concept of the seller).something written by an author and with a title.With respect to bounded context, a book can be any of the following: At the end he completes the order and pays. Let’s say a user select some book(or books) into his online shopping cart. I found this example in the book “ Designing a Microservice Oriented Application Running on a Serverless Architecture” by Enrico Balsamo.Īssuming we have an application that maintains records of books. Hence, this entity could mean different this depending on the context(the service within which it is used). Therefore, we could have the same entity duplicated in different services. Each service would have its own persistent data store which cannot be directly accessed by other services. Now in case of microservices, remember we need to split the application into services. More Technical Explanation of Bounded Context. ![]() So we can now understand the term bounded context as “the boundary within with an entity made certain sense”. This means that the same entity could be interpreted differently depending on the specific concept. Context means “a set of facts the surround a language, circumstance or event that determines it’s interpretation”. Then I would provide an example.įirst let’s understand the meaning of the word context. I would try to explain Bounded Concept in a very simple and clear manner. If you get the hang of it, then design of microservice becomes a bit clearer. Bounded Context is a very important term in Microservices.
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