System Design Examples

Now that we have covered how the pattern works, here is where it is used in practice. How does this pattern apply in real-world scenarios? What are some examples of systems that use Service Discovery to coordinate their services? Let's take a look.

Use Cases

Let's first discuss where and when you might want to use the Service Discovery pattern. In general, this pattern is best suited to large, distributed systems where services need to communicate with each other but the locations of those services are subject to change.