What is context mapping in microservices?

What is context mapping in microservices?

With Context Mapping, you identify the various contexts in the application and their boundaries. It’s common to have a different context and boundary for each small subsystem, for instance. The Context Map is a way to define and make explicit those boundaries between domains.

What is the purpose of context mapping?

Context mapping is a technique that falls in the category of generative techniques, allowing us as designers to get to a deeper understanding of what users know, feel and dream. In generative techniques, users actively participate in generating ideas that can serve as a starting point for the design process.

What is context mapping?

“Context mapping is a procedure for conducting contextual research with users, where tacit knowledge is gained about the context of use of products. As we see it, Context mapping is a technique to gain deep insights in the underlying motivations of consumers in a certain product or service category.

How do I run a Microservice?

Here are the key points to think about at that time.

1. Keep communication between services simple with a RESTful API.
2. Divide your data structure.
3. Build your microservices architecture for failure.
4. Emphasize monitoring to ease microservices testing.
5. Embrace continuous delivery to reduce deployment friction.

What you will do in the first stage of context mapping?

Stage 1. Preparing – How to Prepare Probes for Context Mapping

1. Preparing – Step A. Start by clearly stating the goal of the cultural probe and selecting probe types that match your users.
2. Preparing – Step B.
3. Preparing – Step C.
4. Collecting – Step A.
5. Collecting – Step B.
6. Collecting – Step C.

How to identify the boundaries of a microservice?

Start with a bounded context. In general, the functionality in a microservice should not span more than one bounded context. By definition, a bounded context marks the boundary of a particular domain model.

Can a microservice span more than one bounded context?

In general, the functionality in a microservice should not span more than one bounded context. By definition, a bounded context marks the boundary of a particular domain model. If you find that a microservice mixes different domain models together, that’s a sign that you may need to go back and refine your domain analysis.

Who are the same entities in a microservice?

The same entity appears as “Users”, “Buyers”, “Payers”, and “Customers” depending on the bounded context. You’ve identified several BCs that could be implemented as microservices, based on domains that domain experts defined for you.

How to derive microservices from the domain model?

Now we’re ready to go from domain model to application design. Here’s an approach that you can use to derive microservices from the domain model. Start with a bounded context. In general, the functionality in a microservice should not span more than one bounded context.