300-910無料問題集「Cisco Implementing DevOps Solutions and Practices using Cisco Platforms」

質問 1

Which Dockerfile produces an efficient image rebuild when the exposed port Python dependency, or MyApp source code is modified?

（A）

（B）

（C）

（D）

正解：D 解答を投票する

質問 2

A user wants to deploy a new service to a Kubernetes cluster. Which two commands accomplish this goal? (Choose two.)

（A）Deploy

（B）Expose

（C）Install

（D）Create

（E）Apply

正解：B、E 解答を投票する

質問 3

How long analysis systems such as Elasticsearch, Logstash, and Kibana Stack handle ingesting unstructured logs from different devices in various formats?

（A）All logs are stored in their unstructured text format, and the ELK Stack performs data analysis by intelligently parsing the logs using machine learning algorithms.

（B）All different message formats are parsed separately using custom filters, and the resulting structured data is stored for later analysis.

（C）All devices that generate syslogs must use agents that process the local logs and transmit them in a specific format to the ELK Stack.

（D）A single, comprehensive log format is defined on the ELK Stack. All incoming logs, regardless of format, are transformed to match the comprehensive format, and only applicable fields are populated.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

What is the effective way to manage computing costs in a public cloud?

（A）Monitor data transfers to minimize cost.

（B）Make use of elastic services and scale on demand.

（C）Use dedicated hardware for all instances.

（D）Select the largest instance option available in order to pay for only one instance.

正解：B 解答を投票する

質問 5

A DevOps engineer is designing a precheck validation of the network state in a CI/CD pipeline and must implement this workflow:
* Take a source Docker image named alpine
* Define two stages named build and push
* Check network connectivity before the stages run
* Fetch the latest Docker image
* Create a new Docker image and push it to the registry
* Tag the new Docker image as the latest version
Drag and drop the code snippets from the bottom onto the boxes in the GitLab CI configuration to achieve the requirements for the design. Not all options are used.

正解：

質問 6

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

（A）change lead time

（B）mean time between success

（C）age of codebase

（D）cone testing

（E）mean time to recover

正解：A、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

Which interface is most commonly used to integrate logging, monitoring, and alerting applications into your CI/ CD pipeline?

（A）AMQP

（B）REST

（C）SNMP

（D）SSH

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

Refer to the exhibit.

An application has been developed as a fileserver. To create this application as a fileserver. the class is used to store data in an SQL database.
Which two steps help minimize the risk of attack and compromise of the application? (Choose two.)

（A）Use floating point instead of integer for rating to avoid overflow

（B）Compile the application using Java HotSpot

（C）Run the application in a Docker container

（D）Reject string values that are greater than maximum size

（E）Validate the content of the name and address parameters

正解：D、E 解答を投票する

質問 9

Refer to the exhibit.

What is causing the requests code to fail?

（A）The requests coming into stdin fail because device_ip cannot be parsed.

（B）The requests library is not imported.

（C）The requests library is not installed.

（D）Rython3 is not compatible with requests.

正解：B 解答を投票する

質問 10

Fill in the blanks to complete the line of Python code that sends a message to a Webex Teams room or person.

（A）postmessages

正解：A 解答を投票する

300-910 無料問題集「Cisco Implementing DevOps Solutions and Practices using Cisco Platforms」

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