A new version of an application is being released by creating a separate instance of the application that is running the
new code. Only a small portion of the user base will be directed to the new instance until that version has been proven
stable.
Which deployment strategy is this example of?

What is as responsibility for teams running private cloud servers that is less of a concern when running in the public
cloud?

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

FILL BLANK
Fill in the blanks to complete the statement.
When creating multiple containers, in order to allow communication with each other, you must create a __________ of
type _________ .
Correct Answer: pod, volume

Refer to the exhibit. How should the Jenkins job be troubleshot based on the error provided?

A DevOps engineering wants to build an application implementation based on the CI/CD pipeline model. Which service
should be used to provide hosted continuous service for open and private projects?

A developer wants to deploy a highly available web server cluster and decides to put a load balancer in front of multiple
clustered nodes that run the same web service. The goal is for the load balancer to take in users and distribute the load
across the whole cluster.
What kind of high-availability configuration is the developer running?

A developer is nearing the end of a software development cycle and is ready to deploy the software. The customer
wants to continue using a secure software development lifecycle methodology and must plan for postproduction
components. Which two areas should be the developer’s address? (Choose two.)

A DevOps engineer has built a container to host a web-server and it must run as an executable. Which command must
be configured in a Dockerfile to accomplish this goal?

The E-commerce application is being monitored using AppDynamics. AppDynamics has noticed that the application response has degraded and has identified some thread contention that might be the cause of the delays.
Where in the interface does AppDynamics bring this to your attention?

Which step must be taken to enable centralized logging in a Kubernetes environment?

Configuration changes to the production network devices are performed by a CI/CD pipeline. The code repository and
the CI tool are running on separate servers. Some configuration changes are pushed to the code repository, but the
pipeline did not start.
Why did the pipeline fail to start?

An interface on a router as a Layer 3 link has been configured to another device by updating an Ansible playbook that is
executed via a CI/CD pipeline. The Ansible playbook was written to push the configuration change using the ios_config
module.
Which automated test validates that the interface is functioning as it should?