An Ingress Controller is a native resource type in Kubernetes that functions like a Layer 7 Load Balancer (e.g. HTTP Load Balancer) to route requests to various backend services based on incoming hostname (e.g. `Host` header) and request path (e.g. `/foo`).
'kubectl' is a command line tool (cli) for running commands against Kubernetes clusters
Kubernetes Ops (kops)
Kops ships with geodesic and is the easiest way to get a production grade Kubernetes cluster up and running on AWS.
A container that performs other duties that are related to our main application but shouldn't be directly built into that application.