In this chapter, we explored topics surrounding how Kubernetes manages cluster resources and schedules our workloads. With concepts such as Quality of Services, priority, and node out of resource handling in mind, we can optimize our resource utilization while keeping our workloads stable. Meanwhile, ResourceQuota and LimitRange add additional layers of shields to running workloads in a multi-tenant but sharing resources environment. With all of this protection we've built, we can confidently count on Kubernetes to scale our workloads with autoscalers and maximize resource utilization to the limit.

In Chapter 9, Continuous Delivery, we're moving on and setting up a pipeline to deliver our product continuously in Kubernetes.