Provide Cisco 300-910 Dumps Updated May 06, 2024 With 130 QA's
Latest 300-910 Dumps for Success in Actual Cisco Certified
Cisco 300-910 exam is a certification exam that is designed for professionals who want to validate their skills and knowledge in implementing DevOps solutions and practices using Cisco platforms. 300-910 exam is meant for individuals who are working in the IT industry and are interested in learning about DevOps practices and how they can be implemented using Cisco platforms. 300-910 exam is designed to test the practical skills and knowledge of candidates in implementing DevOps solutions and practices using Cisco platforms.
NEW QUESTION # 40
Microservices architecture pattern has been applied and the system has been architected as a set of services.
Each service is deployed as a set of instances for throughput and availability. In which two ways are these services packaged and deployed? (Choose two.)
- A. Service must be dependent, deployable, and scalable.
- B. Service must be independently deployable and scalable.
- C. Service instances do not need to be isolated from one another.
- D. Service are written using the same languages, frameworks, and framework versions.
- E. Service instances must be isolated from one another.
Answer: B,E
NEW QUESTION # 41
Drag and drop the code snippets from the bottom onto the boxes in the code to send a notification to a Cisco Webex space named NOC that has an ID of ab12cd. Not all options are used
Answer:
Explanation:
NEW QUESTION # 42
Fill in the blank to complete the statement.
A user wants a Kubernetes deployment to run three separate pods of a web application at one time. In the deployment YAML, the user must configure the___________field in the________subsection.
Answer:
Explanation:
"replicas" , "spec"
NEW QUESTION # 43
A user wants to deploy a new service to a Kubernetes cluster. Which two commands accomplish this goal? (Choose two.)
- A. Install
- B. Apply
- C. Expose
- D. Create
- E. Deploy
Answer: B,C
NEW QUESTION # 44
FILL BLANK
Fill in the blank to complete the statement.
A user wants a Kubernetes deployment to run three separate pods of a web application at one time. In the deployment YAML, the user must configure the __________ field in the _________ subsection.
Answer:
Explanation:
selector, container
Section: Packaging and Delivery of Applications
NEW QUESTION # 45
Refer to the exhibit.
What are the properties of the load balancer in a Kubernetes environment?
- A. Has exposed ports 80 and 8080 to a private IP address and directs outgoing connections to the port named http-port1
- B. Has exposed ports 80 and 8080 to a public IP address and directs incoming connections to the port named nginx-port
- C. Forwards incoming traffic from the port named nginx-port to ports 80 and 8080 of nginxapp
- D. Forwards any outgoing traffic from the port named nginx-port to exposed ports http-port1 and http-port2 of nginxapp
Answer: B
NEW QUESTION # 46
What are two reasons a Docker golden image should be updated? (Choose two.)
- A. when there is a change to a username or password in the Docker secrets
- B. when the application has a new release
- C. when a change is needed to an environment variable in the Dockerfile
- D. when a fix for a security vulnerability is released
- E. when the base image is nearing the end of life
Answer: B,D
NEW QUESTION # 47
Refer to the Exhibit.
The IaC configuration for an application is being deployed using a CI/CD pipeline. Drag and drop the steps for this pipeline from the left into the correct order that they would be executed on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 48
A team is developing an application for end users. The application will use microservices. For user access, dual-factor authentication will be used. Which type of test must be performed by the CI/CD tool to replicate user behavior and to verity that various user actions work as expected?
- A. End-to-end
- B. A/B
- C. Unit
- D. sanity
Answer: C
NEW QUESTION # 49
Refer to the exhibit.
A docker-compose.yml file implements a postgres database container.
Which .gitlab-ci.yml code block checks the health status of the container and stops the pipeline if the container is unhealthy?
A)
B)
C)
D)
- A. Option C
- B. Option D
- C. Option A
- D. Option B
Answer: A
NEW QUESTION # 50
Which two actions help limit the attack surface of your Docker container? (Choose two.)
- A. Download images over HTTPS supporting sites.
- B. Use Kali Linux as a base image.
- C. Run only a single service in each container.
- D. Run all services in a single image.
- E. Use version tags for base images and dependencies.
Answer: A,E
NEW QUESTION # 51
What is an advantage of using configuration management tools to automate infrastructure services?
- A. eliminates the need to run integration tests within the CI/CD pipeline
- B. integrates with container orchestration
- C. eliminates the need for CI/CD tools
- D. provides high native monitoring of services
Answer: C
NEW QUESTION # 52
An application is being developed to be used by the HR department of a company on a global scale. The application will be used as a central repository for employee contracts. For user access, a RADIUS server will be used with authorized user groups.
Which action must be used to prevent developers from accidentally committing secrets in the code?
- A. Add dast to the repository to block the secrets
- B. Add a precommit Git hook to block the secrets
- C. Add a job in the CI build to block the secrets
- D. Add a unit test to block the secrets
Answer: D
NEW QUESTION # 53
Refer to the exhibit.
Which CI solution uses this file?
- A. Travis CI
- B. Drone
- C. Jenkins
- D. GitLab CI
Answer: B
Explanation:
syntax for GitLab CI, Travis CI & Jenkins are "stage...", while Drone use "steps..." Here are the configuration files I referred https://docs.drone.io/pipeline/environment/syntax/ https://docs.gitlab.com/ee/ci/yaml/includes.html https://blog.travis-ci.com/2019-05-30-setting-up-a-ci-cd-process-on-github https://www.jenkins.io/doc/pipeline/examples/
NEW QUESTION # 54
How does eliminating hardcoded or default passwords help to secure an environment?
- A. helps by removing back doors in your environments
- B. helps to manage passwords centrally
- C. helps by enforcing your password in a repository and storing it in a secure vault
- D. helps penetration testing team to focus on other issues more efficiently
Answer: C
Explanation:
Section: Security
NEW QUESTION # 55
An IT department needs to deploy a new application named 'Entfin434772390' across the entire enterprise. The deployment must gradually transfer user traffic from an on older and nearly identical version of the application named 'Entfin02754932l'. Both versions of the application are running in the production environment.
Which release strategy should be used by the IT department?
- A. blue/green
- B. rollbacks
- C. canary
- D. agile
Answer: C
NEW QUESTION # 56
Refer to the exhibit.
A docker-compose.yml file implements a postgres database container.
Which .gitlab-ci.yml code block checks the health status of the container and stops the pipeline if the container is unhealthy?
- A.
- B.
- C.
- D.
Answer: C
NEW QUESTION # 57
Refer to the exhibit.
The IT team is creating a new design for a logging system. The system must be able to collect logs from different components of the infrastructure using the SNMP protocol. When the data is collected it will need to be presented in a graphical UI to the NOC team.
What is the architectural component that needs to be placed in the unlabeled box to complete this design?
- A. web server
- B. message queue
- C. time-series database
- D. log parser
Answer: D
Explanation:
Explanation
A log parser is a software component that is used to collect and parse log data from various sources, such as infrastructure devices, applications, and services. It is responsible for collecting log data from the various sources and then mapping it to a specific format that can be easily consumed and interpreted by the NOC team. The log parser can also be used to filter out irrelevant data and store the processed data in a time-series database. This data can then be used by the NOC team to generate visualizations and reports, which will help them identify and address any issues within the infrastructure. (Source: Cisco Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS) Study Manual Chapter 5, Understanding Logging and Log Analysis)
NEW QUESTION # 58
An application is being developed to be used by the HR department of a company on a global scale. The application will be used as a central repository for employee contracts. For user access, a RADIUS server will be used with authorized user groups.
Which action must be used to prevent developers from accidentally committing secrets in the code?
- A. Add dast to the repository to block the secrets
- B. Add a unit test to block the secrets
- C. Add a precommit Git hook to block the secrets
- D. Add a job in the CI build to block the secrets
Answer: D
NEW QUESTION # 59
What is a benefit of monitoring the CI/CD pipeline?
- A. proactively deploys new servers if needed
- B. provides insight into how efficiently the development team is operating
- C. troubleshoots distributed systems performance
- D. analyzes network outages that affect the network and server infrastructure
Answer: B
NEW QUESTION # 60 
Drag and drop the scenarios from the left onto the cloud strategy categories on the right.
Answer:
Explanation:
NEW QUESTION # 61
......
Cisco 300-910 certification exam is a valuable credential for IT professionals who want to demonstrate their expertise in implementing DevOps solutions and practices using Cisco platforms. 300-910 exam covers a broad range of topics related to DevOps, and candidates should have a strong understanding of Cisco technologies, automation tools, and software development methodologies. By passing 300-910 exam, candidates can demonstrate their ability to design, deploy, and manage modern software applications that are scalable, reliable, and secure.
The Cisco 300-910 exam covers a wide range of topics, including software development methodologies, continuous integration and delivery, containerization, automation and orchestration, and cloud computing. Candidates are required to demonstrate their proficiency in using various Cisco technologies such as Cisco ACI, Cisco UCS, Cisco CloudCenter, and Cisco Intersight to implement DevOps solutions. 300-910 exam is also designed to test the candidate's ability to troubleshoot and resolve issues in a DevOps environment.
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