Another quick recap:

• Pods are the smallest unit of compute in Kubernetes.
• Kubernetes pods group similar containers into a logical unit.
• Containers inside of Kubernetes pods have the same IP address and move "together" from host to host.
• Pods get scheduled on to kubelets (nodes).
• While you can create pods directly, you won't want to do this most of the time. Instead, you'll want to create them through resources called deployments.
• Kubernetes deployments provide a desired state for pods in an application.
• Pods within deployments otherwise are discovered inside of Kubernetes networks through the resources called services.
• Services provide a single IP address and a DNS record for a group of related pods.
• Like pods, IP addresses for services can be reached by any container in a Kubernetes cluster. Services give developers more control over when and how those IP addresses become available.