In the CNCF cloud native landscape, which category would a project like Prometheus (monitoring and alerting) be classified under?

Application Definition and Development

Which trade-off is commonly associated with adopting a cloud native architecture?

Decreased resilience due to single points of failure

Reduced ability to scale applications horizontally

Increased operational complexity due to distributed components

Tighter coupling between application components

In the cloud native ecosystem, what is the primary role of container orchestration platforms like Kubernetes?

To provide a runtime environment for serverless functions only

To automate the deployment, scaling, and management of containerized applications

To replace the need for any networking or storage configuration

To compile application source code into machine-readable binaries

A company has a monolithic application that is difficult to scale because the entire application must be replicated. They are considering breaking it into microservices. What is a key benefit they will gain from this architectural change?

Elimination of the need for network communication between components.

A simpler deployment process with a single artifact.

Guaranteed reduction in infrastructure costs.

The ability to scale individual components independently based on their specific demand.

A team is designing a cloud native application and wants to ensure they can quickly identify the root cause of a performance issue. Which practice should they implement as a core principle of their architecture?

Use a single, centralized database for all services.

Rely on the cloud provider's status page for monitoring.

Implement comprehensive logging, metrics, and distributed tracing.

Deploy all services in a single container.

Kubernetes and Cloud Native Associate (KCNA)

Domain 4Objective 1

Cloud Native Ecosystem and Principles KCNA Practice Questions (Page 4)

Part of the Cloud Native Architecture domain, which accounts for 12% of the KCNA exam. Linux Foundation does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–7 in this domain), expect 2–4 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

5concepts

12%of the exam

Questions 16–20

16foundation · easy
In the CNCF cloud native landscape, which category would a project like Prometheus (monitoring and alerting) be classified under?
Select an answer first
17foundation · easy
Which trade-off is commonly associated with adopting a cloud native architecture?
Select an answer first
18foundation · easy
In the cloud native ecosystem, what is the primary role of container orchestration platforms like Kubernetes?
Select an answer first
19application · medium
A company has a monolithic application that is difficult to scale because the entire application must be replicated. They are considering breaking it into microservices. What is a key benefit they will gain from this architectural change?
Select an answer first
20application · medium
A team is designing a cloud native application and wants to ensure they can quickly identify the root cause of a performance issue. Which practice should they implement as a core principle of their architecture?
Select an answer first

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