Free Access Cisco.300-910.v2024-06-12.q100 Practice Test (Page 12)

Question 51

Which two elements help to secure your API keys? (Choose two.)

A.rotation

B.triple AES

C.dictionary

D.ramdomness

E.SHA1

Question 52

A DevOps engineer is supporting a containerized application with multiple components running across the Kubernetes cluster. Metrics from the container (CPU and memory) and application (requests per second and heap size) are being collected by Prometheus and displayed with Grafan a. Users report transaction timeout problems with the application, but the metric graphs all look within normal levels.
Which type of failure would prevent the engineer from seeing the problem using the captured metrics?

A.The metricbeat agent has crashed and is no longer sending new data to Prometheus, so the metrics are not updating.

B.CPU and memory metrics from Kubernetes nodes are not accurate due to the way that containers share resources.

C.Some containers are crashing regularly and being restarted automatically by Kubernetes.

D.Grafana has lost connectivity to Prometheus, which causes graphs to display only the cached data.

Question 53

How does eliminating hardcoded or default passwords help to secure an environment?

A.helps by enforcing your password in a repository and storing it in a secure vault

B.helps to manage passwords centrally

C.helps penetration testing team to focus on other issues more efficiently

D.helps by removing back doors in your environments

Question 54

When DevOps practices are integrated into an existing organization, which two characteristics are positive indicators of DevOps maturity? (Choose two.)

A.mean time to recover

B.age of codebase

C.change lead time

D.cone testing

E.mean time between success

Question 55

Which method is a safe way to provide a username/password combination to an application running as a service in a Docker container?

A.encode the value with base64 in a secure DNS CTEXT entry

B.as an environment variable in the Dockerfile

C.Docker environment variable

D.Docker secrets

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Question 51

Question 52

Question 53

Question 54

Question 55

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