What is the function of AWS Cloud Map?

AWS Cloud Map serves the essential function of creating and managing a map of cloud resources. This capability allows you to discover and manage the resources that are used in your applications in a more organized manner. Essentially, AWS Cloud Map provides a dynamic service discovery mechanism, which helps you locate the locations of your application's components, such as databases, queues, and microservices, efficiently.

The service enhances application resilience by allowing your services to find each other through service discovery rather than relying on static IP addresses. It can register any application resources and allows them to be discovered by name. This means that if an instance of an application changes or is replaced, it can be transparently updated in the map, allowing consumers to always interact with the latest version without needing hard-coded configurations or changes.

By providing this mapping of resources, AWS Cloud Map significantly impacts deployment efficiency and infrastructure management, enabling developers to build more flexible and scalable applications.