Nuno do Carmo introduces three ways to run K3s: K3D, which excels in CI/CD pipelines with its impressive CLI; Rancher Desktop, offering full-featured Kubernetes on desktops with a UI and control functionalities; and Civo, a community-centric platform using K3s for their Kubernetes service with transparent pricing.

In this Navigate NA 2023 talk, he emphasizes the utility and flexibility of K3s, encouraging the audience to explore these tools themselves, as they can adapt to various use cases. His presentation underscores the importance of understanding and leveraging these Kubernetes technologies.