ASP.Net Core is a popular web development framework with many features for building web modern web applications. One of its many great features is the ability to implement health checks to determine the health of APIs, databases, etc. Health checks can help you to know if connections to the database, third-party components, etc., are healthy, degraded, or unhealthy.
Consider a scenario where you already have an API live and being used by users. Let's assume you want to enhance existing API capabilities while maintaining existing functionality. While some users may still use the older API, others prefer a version with new or improved features. So, you need a way to build and manage multiple versions of your APIs. This strategy is also known as API versioning.