Question 1

In the context of OpenTelemetry, which of the following is considered one of the supported signals of observability?

Options :

A : User Interface

B : Networking

C : Traces

D : Databases

Answer: C

Question 2

Which metric measures a cloud native platform's impact on developer productivity and deployment speed?

Options :

A : Monitor overall cloud infrastructure cost and resource consumption.

B : Track average time from code commits to successful production deployment.

C : Evaluate total security vulnerabilities detected during platform usage.

D : Measure total cloud resource utilization across all development teams.

Answer: B

Question 3

Which of the following statements describes the fundamental relationship between Continuous Integration (CI) and Continuous Delivery (CD) in modern software development?

Options :

A :

CI is a prerequisite for CD; CI automates the building and testing of code, and CD builds upon this by automating the release process.

B :

CI and CD are entirely separate practices; CI focuses on code quality, while CD focuses on infrastructure management.

C :

CD is a prerequisite for CI; CD automates the deployment of code and CI builds upon this by automating the integration of code changes.

D :

CI and CD are interchangeable terms; they both refer to the process of automating software release management.

Answer: A

Question 4

Which of the following strategies should a team prioritize to enhance platform efficiency?

Options :

A : Encourage teams to handle all platform tools independently without guidance.

B : Implement manual updates for all cluster configurations.

C : Automate the version bump process (or cluster updates).

D : Conduct weekly meetings to discuss every minor update.

Answer: C

Question 5

A platform engineering team is building an Internal Developer Platform (IDP). Which of the following enables application teams to manage infrastructure resources independently, without requiring direct platform team support?

Options :

A : Manual infrastructure deployment services.

B : A comprehensive platform knowledge center.

C : Centralized logging and monitoring interfaces.

D : Self-service resource provisioning APIs.

Answer: D

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