Cisco 300-910 Implementing DevOps Solutions and Practices using Cisco Platforms Exam Exam Practice Test Questions

• Question 1

  An end user is seeing long web page load times on the internal business application that they are trying to view. The user is seeing this issue across multiple web browsers, and other users encounter the same issue. Which action should the system administrator take to start looking for the cause of this issue?

  • Check to make sure Nginx is running.
  • Check for response times in Nginx logs.
  • Check to make sure the web API response is coming back in JSON.
  • Check the size of the database that the application is using.

  Show Answer Answer: B Next

• Question 2

  A precheck validation is being designed for the network state in a Cl/CD pipeline This design requires:* the CI/CD pipeline to spin up test instances.* instances must be used to validate changes.* changes must be validated prior to a continuous deployment workflow, and* then push the changes to productionHow should the pipeline target the required environment?

  • Use separate CI servers for each environment
  • Use different pipelines for each environment
  • Use separate Git repositories for each environment
  • Use different inventory files for each environment

  Show Answer Answer: D Next

• Question 3

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

  • Apply
  • Install
  • Deploy
  • Create
  • Expose

  Show Answer Answer: A, E Next

• Question 4

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

  • All devices that generate syslogs must use agents that process the local logs and transmit them in a specific format to the ELK Stack.
  • 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.
  • All different message formats are parsed separately using custom filters, and the resulting structured data is stored for later analysis.
  • 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.

  Show Answer Answer: C Next

• Question 5

  As a department starts following NetDevOps principles, how should the network monitoring strategy be updated to provide more visibility into the user experience?

  • Leverage machine learning tools to more quickly identify problems m syslog and SNMP data
  • Update tools to pull or stream monitoring metrics from APIs instead of using legacy protocols
  • Identify and capture the key performance indicators that describe the state of the network
  • Identify and fix network issues faster by leveraging streaming telemetry from network devices

  Show Answer Answer: B Next