CNPA 試験問題を無料オンラインアクセス

If you update a Deployment's replica count from 3 to 5, how does the reconciliation loop respond?

• A.It will wait for an admin to manually add two more Pod definitions.
• B.It will restart the existing Pods before adding any new Pods.
• C.It will delete the Deployment and require you to re-create it with 5 replicas.
• D.It will create new Pods to meet the new replica count of 5.

Which of the following best represents an effective golden path implementation in platform engineering?

• A.An API service catalog providing comprehensive details about available infrastructure components and their consumption patterns.
• B.A central documentation repository listing available database services with their configuration parameters.
• C.A monitoring dashboard system that displays the operational health metrics and alerting thresholds for all platform services.
• D.A templated workflow that guides developers through deploying a complete microservice with integrated testing and monitoring.

In the context of Agile methodology, which principle aligns best with DevOps practices in platform engineering?

• A.Teams should strictly adhere to initial project plans without making adjustments during development.
• B.Development and operations teams should remain separate to maintain clear responsibilities.
• C.Teams should continuously gather feedback and iterate on their work to improve outcomes.
• D.Customer involvement should be limited during the development process to avoid disruptions.

Which provisioning strategy ensures efficient resource scaling for an application on Kubernetes?

• A.Using a declarative approach with Infrastructure as Code (IaC) tools to define resource requirements.
• B.Implementing a fixed resource allocation that does not change regardless of demand.
• C.Manual provisioning of resources based on predicted traffic.
• D.Using an imperative approach to script resource changes in response to traffic spikes.

Which platform component enables one-click provisioning of sandbox environments, including both infrastructure and application code?

• A.Observability pipeline
• B.Service mesh
• C.CI/CD pipeline
• D.Service bus