Computing in the Cloud CLOUD-DIGITAL-LEADER Practice Questions (Page 9)

Questions 41–42

1. 41expert · hard

   A company is migrating a monolithic application to a microservices architecture. They have identified several services that have different scaling requirements: one service is CPU-intensive, another is memory-intensive, and a third has variable traffic. They plan to containerize the services and deploy them on Kubernetes. What is the best way to manage the different scaling requirements?

   • AUse a load balancer to distribute traffic to different services based on their resource usage.
   • BUse a separate Kubernetes cluster for each service to isolate scaling.
   • CDeploy all services in a single node pool and rely on Kubernetes to schedule them efficiently.
   • DUse a single Kubernetes cluster with multiple node pools, each optimized for a specific resource type, and configure autoscaling for each service.
   Reveal Solution Discussion Select an answer first
2. 42foundation · easy

   What is the primary role of Kubernetes in a cloud environment?

   • ATo automatically write application code
   • BTo store and manage container images
   • CTo orchestrate containerized applications by managing their deployment, scaling, and networking
   • DTo provide a virtual machine environment for running legacy applications
   Reveal Solution Discussion Select an answer first