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CCNP 350-901 Certification Exam Questions & Practice Tests, Cisco DEVNet 350-901 DEVCOR | SPOTO

Prepare for success in your Cisco 350-901 DEVCOR exam and Cisco DevNet Professional certification with SPOTO's high-quality practice tests. Our practice exams cover a wide range of topics, including implementing network applications on Cisco® platforms, software design, system integration, testing, and deployment automation. Gain hands-on experience in solving real-world problems using Cisco Application Programming Interfaces (APIs) and modern development tools. Access free test samples, exam dumps, and online exam questions to enhance your preparation. Our exam materials include comprehensive coverage of exam questions and answers, ensuring thorough preparation for the exam. With SPOTO's mock exams and exam practice, boost your exam readiness and achieve success in your CCNP 350-901 DEVCOR certification journey.
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Question #1
A developer is designing a modem, distributed microservice enterprise application. The application will be integrating with other systems and focus on a large deployment, so control of API calls is necessary. What is the best practice to reduce application response latency and protect the application from excessive use?
A. mplement rate limiting on the client side
B. mplement rate limiting on the client and server sides
C. o not enforce any rate Imiting
D. mplement rate limiting on the server side
View answer
Correct Answer: B
Question #2
Topic 1A network operations team is using the cloud to automate some of their managed customer and branch locations. Theyrequire that all of their tooling be ephemeral by design and that the entire automation environment can be recreated withoutmanual commands. Automation code and configuration state will be stored in git for change control and versioning. Theengineering high-level plan is to use VMs in a cloud-provider environment, then configure open source tooling onto theseVMs to poll, test, and configu
A. Ansible
B. Ansible and Terraform
C. NSO
D. Terraform
E. Ansible and NSO
View answer
Correct Answer: B
Question #3
Topic 1Where should distributed load balancing occur in a horizontally scalable architecture?
A. firewall-side/policy load balancing
B. network-side/central load balancing
C. service-side/remote load balancing
D. client-side/local load balancing
View answer
Correct Answer: B
Question #4
Topic 1An application is hosted on Google Kubernetes Engine. A new JavaScript module is created to work with the existingapplication.Which task is mandatory to make the code ready to deploy?
A. Create a Dockerfile for the code base
B. Rewrite the code in Python
C. Build a wrapper for the code to “containerize” it
D. Rebase the code from the upstream git repo
View answer
Correct Answer: D
Question #5
Topic 1Which two situations are flagged by software tools designed for dependency checking in continuous integrationenvironments, such as OWASP? (Choose two.)
A. publicly disclosed vulnerabilities related to the included dependencies
B. mismatches in coding styles and conventions in the included dependencies
C. incompatible licenses in the included dependencies
D. test case failures introduced by bugs in the included dependencies
E. buffer overflows to occur as the result of a combination of the included dependencies
View answer
Correct Answer: AE
Question #6
Topic 1Which two statements are considered best practices according to the 12-factor app methodology for application design?(Choose two.)
A. Application code writes its event stream to stdout
B. Application log streams are archived in multiple replicated databases
C. Application log streams are sent to log indexing and analysis systems
D. Application code writes its event stream to specific log files
E. Log files are aggregated into a single file on individual nodes
View answer
Correct Answer: AD
Question #7
Topic 1An organization manages a large cloud-deployed application that employs a microservices architecture across multiple datacenters. Reports have been received about application slowness. The container orchestration logs show that faults havebeen raised in a variety of containers that caused them to fail and then spin up brand new instances. Which two actions canimprove the design of the application to identify the faults? (Choose two.)
A. Automatically pull out the container that fails the most over a time period
B. Implement a tagging methodology that follows the application execution from service to service
C. Add logging on exception and provide immediate notification
D. Do a write to the datastore every time there is an application failure
E. Implement an SNMP logging system with alerts in case a network link is slow
View answer
Correct Answer: BC
Question #8
Topic 1A cloud native project is being worked on in which all source code and dependencies are written in Python, Ruby, and/orJavaScnpt. A change in code triggers a notification to the CI/CD tool to run the CI/ CD pipeline.Which step should be omitted from the pipeline?
A. Deploy the code to one or more environments, such as staging and/or production
B. Build one of more containers that package up code and all its dependencies
C. Compile code
D. Run automated tests to validate the code
View answer
Correct Answer: A
Question #9
Refer to the exhibit. A developer has created a Python script that retrieves information about the deployment of Cisco wireless access points using REST API. Which two code snippets must be added to the blank in the code to print the value of the userid key instead of printing the full JSON response? (Choose two.) A) B) C) D) E)
A. ption A
B. ption B
C. ption C
D. ption D
View answer
Correct Answer: BD
Question #10
A web application has those requirements for HTTP cache control: The client browser must be prevented from storing responses that contain sensitive information. Assets must be downloaded from the remote server every time. Which header must the engineer use?
A. ust-revabdate
B. o-store
C. ublic
D. rivate
View answer
Correct Answer: B
Question #11
Topic 1How should a web application be designed to work on a platform where up to 1000 requests per second can be served?
A. Use algorithms like random early detection to deny excessive requests
B. Set a per-user limit (for example, 5 requests/minute/user) and deny the requests from the users who have reached the limit
C. Only 1000 user connections are allowed; further connections are denied so that all connected users can be served
D. All requests are saved and processed one by one so that all users can be served eventually
View answer
Correct Answer: D
Question #12
Topic 1Which two statements about a stateless application are true? (Choose two.)
A. Different requests can be processed by different servers
B. Requests are based only on information relayed with each request
C. Information about earlier requests must be kept and must be accessible
D. The same server must be used to process all requests that are linked to the same state
E. No state information can be shared across servers
View answer
Correct Answer: AB
Question #13
Topic 1An organization manages a large cloud-deployed application that employs a microservices architecture. No notable issuesoccur with downtime because the services of this application are redundantly deployed over three or more data centerregions. However, several times a week reports are received about application slowness. The container orchestration logsshow faults in a variety of containers that cause them to fail and then spin up brand new.Which action must be taken to improve the resiliency design
A. Update the base image of the containers
B. Test the execution of the application with another cloud services platform
C. Increase the number of containers running per service
D. Add consistent “try/catch(exception)” clauses to the code
View answer
Correct Answer: D
Question #14
Where mus! the data be encrypted to ensure end-to-end encryption when using an API?
A. n the device that consumes the API
B. n the source device before transmission
C. n the end device after a request is received
D. n the server that stores the data
View answer
Correct Answer: A
Question #15
Topic 1A developer has created an application based on customer requirements. The customer needs to run the application with theminimum downtime.Which design approach regarding high-availability applications, Recovery Time Objective, and Recovery Point Objectivemust be taken?
A. Active/passive results in lower RTO and RPO
B. Active/passive results in lower RTO and RPO
C. Active/active results in lower RTO and RPO
D. Active/active results in lower RTO and RPO
View answer
Correct Answer: A
Question #16
Refer to the exhibit. Refer to me exhibit The Python code manages a Cisco CSR 1000V router Which code snippet must be placed in the blank m the code to update the current configuration of the targeted resource? A) B) C) D)
A. ption A
B. ption B
C. ption C
D. ption D
View answer
Correct Answer: B
Question #17
Topic 1Which database type should be used with highly structured data and provides support for ACID transactions?
A. time series
B. document
C. graph
D. relational
View answer
Correct Answer: D

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