CNPA 無料問題集「Linux Foundation Certified Cloud Native Platform Engineering Associate」

（A）Manual upgrade tasks help platform teams stay familiar with system internals.

（B）Cluster autoscaling is a repetitive task that increases toil when done manually.

（C）Automation tools are better than manual processes, regardless of context.

（D）Most engineers prefer doing upgrade tasks manually and prefer to review each one.

（A）To allow the container image to be analyzed and transformed back into source code.

（B）To store the image in a central registry so deployment environments can pull it for release.

（C）To publish versioned artifacts that can be tracked and used to inform users of new releases.

（D）To enable the registry service to execute automated tests on the uploaded container image.

（A）CRDs eliminate the need for Role-based access control (RBAC) configurations in Kubernetes clusters.

（B）CRDs provide built-in support for multi-cloud deployments without additional tooling.

（C）CRDs automatically manage the scaling and failover of platform services without additional configuration.

（D）CRDs enable platform teams to define custom APIs without modifying the Kubernetes API server code.

（A）A separate team is created which includes people previously from the platform and application teams to solve all problems for the organization.

（B）Platform teams are responsible for investigating and resolving underlying infrastructure problems whilst application teams are responsible for investigating and resolving application-related problems.

（C）Platform teams delegate appropriate permissions to the application teams to allow them to self-manage and resolve any underlying infrastructure and application-related problems.

（D）Platform teams are responsible for investigating and resolving all problems related to the platform, including application ones, before the app teams notice.

（A）Ensuring high-quality coding standards.

（B）Focusing on manual processes.

（C）Increasing the number of tasks completed.

（D）Reducing time spent on repetitive tasks.

（A）Service Level Agreements (SLAs)

（B）Lead Time for Changes

（C）Change Failure Rate

（D）Mean Time to Recover (MTTR)

（A）Service bus

（B）CI/CD pipeline

（C）Service mesh

（D）Observability pipeline

（A）OpenTelemetry is solely focused on infrastructure monitoring.

（B）OpenTelemetry provides a standardized way to collect and transmit observability data.

（C）OpenTelemetry is a proprietary solution that limits its use to specific cloud providers.

（D）OpenTelemetry is primarily used for logging data only.

（A）Kubernetes Dashboard

（B）Kubernetes Scheduler

（C）Kubernetes Controller

（D）Kubernetes API Server