This page was exported from Free Exam Dumps Collection [ http://free.examcollectionpass.com ] Export date:Wed Nov 27 22:41:52 2024 / +0000 GMT ___________________________________________________ Title: Get New 2022 Valid Practice Cisco Certified DevNet Professional 350-901 Q&A - Testing Engine [Q18-Q42] --------------------------------------------------- Get New 2022 Valid Practice Cisco Certified DevNet Professional 350-901 Q&A - Testing Engine 350-901 Dumps PDF - 100% Passing Guarantee Cisco 350-901 Exam Syllabus Topics: TopicDetailsTopic 1Construct API Requests To Implement Chatops With Webex Teams API Evaluate An Application Design Considering Scalability And ModularityTopic 2Integrate An Application Into A Prebuilt CD Environment Leveraging Docker And Kubernetes Describe An Effective Logging Strategy For An ApplicationTopic 3Evaluate An Application Design And Implementation Considering Observability Implement Robust REST API Error Handling For Time Outs And Rate LimitsTopic 4Identify A Configuration Management Solution To Achieve Technical And Business Requirements Describe The Tenets Of The "12-Factor App"Topic 5Evaluate An Application Design Considering Latency And Rate Limiting Identify Ways To Optimize API Usage Through HTTP Cache ControlsTopic 6Construct API Requests To Create And Delete Objects Using Firepower Device Management (FDM) Software Development And DesignTopic 7Describe Distributed Applications Related To The Concepts Of Front-End, Back-End, And Load BalancingTopic 8Describe The Steps In The Oauth2 Three-Legged Authorization Code Grant Flow Diagnose Problems With An Application Given Logs Related To An EventTopic 9Describe How End-To-End Encryption Principles Apply To Apis Implement Control Flow Of Consumer Code For Unrecoverable REST API ErrorsTopic 10Construct A Python Script Using The UCS Apis To Provision A New UCS Server Given A Template Explain The Concepts Of Release Packaging And Dependency Management Cisco 350-901 DEVCOR Exam Details The candidates who want to take 350-901 test should know that its duration is 2 hours. Plus, the registration can be done using the Pearson VUE platform. Even though Cisco doesn't have any prerequisites for this exam, the vendor recommends that the examinees should know how to work with Cisco APIs and Core Platforms. As already mentioned above, such a test is the first one to obtain the DevNet Professional certification. Apart from this exam, the designation can be obtained after passing one of the following concentration exams: CLAUTO 300-835;SAUTO 300-735;ENAUTO 300-435;DEVWBX 300-920.DCAUTO 300-635;SPAUTO 300-535;   NO.18 Users report that they are no longer able to process transactions with the online ordering application, and the logging dashboard is displaying these messages:Fri Jan 10 19:37:31.123 ESI 2020 [FRONTEND] [NFO: Incoming request to add item to cart from user 45834534858 Fri Jan 10 19:37:31.247 EST 2020 [BACKEND] INFO: Attempting to add item to cart Fri Jan 10 19:37:31.250 EST 2020 [BACKEND] ERROR: Failed to add item: MYSQLDB ERROR: Connection refused What is causing the problem seen in these log messages?  The database server container has crashed.  The backend process is overwhelmed with too many transactions.  The backend is not authorized to commit to the database.  The user is not authorized to add the item to their cart. NO.19 Refer to the exhibit.Which AP! call does an engineer use to delete the FQDN object?  DELETE /api/fmc_config/v1/domain/e276abec-e0f2-11e3-8169-6d9ed49b625f  DELETE /api/fmc_config/v1/domain/e276abec-e0f2-11e3-8169-6d9ed49b625f/object/fqdns/005056BB-0B24-0ed3-0000-858993545263  DELETE /api/fmc_config/v1/domain?id=e276abec-e0f2-11e3-8169-6d9ed49b625f  DELETE /api/fmc_config/v1/domain/e276abec-e0f2-11e3-8169-6d9ed49b625f/object/fqdns?id=005056BB-0B24-0ed3-0000-858993545263 https://www.cisco.com/c/en/us/td/docs/security/firepower/640/api/REST/Firepower_Management_Center_REST_API_Quick_Start_Guide_640/Objects_In_The_REST_API.html#fqdns_DELETENO.20 Refer to the exhibit.An attempt to execute a CI/CD pipeline results m the error shown What is the cause of the error?  The VCS repository is unavailable  The unit tests failed to complete  The built artifacts failed to publish to the target server  The remote library repository is unavailable NO.21 A web application is susceptible to cross-site scripting. Which two methods allow this issue to be mitigated?(Choose two.)  Use only drop downs.  Limit user input to acceptable characters.  Encrypt user input on the client side.  Use AES encryption to secure the script.  Remove all HTML/XML tags from user input. NO.22 Drag and drop the characteristics from the left onto the correct data processing techniques on the right, in the context of GDPR. NO.23 Refer to the exhibit Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the script to implement control flow. NO.24 Refer to the exhibit.The YAML represented is using the ios_vrf module. As part of the Ansible playbook workflow, what is the result when this task is run?  VRFs not defined in the host_vars file are removed from the device.  VRFs not defined in the host_vars file are added to the device, and any other VRFs on the device remain.  VRFs defined in the host_vars file are removed from the device.  VRFs are added to the device from the host_vars file, and any other VRFs on the device are removed. NO.25 A developer has completed the implementation of a REST API, but when it is executed, it returns a 401 error message. What must be done on the API to resolve the issue?  Access permission to the resource must be granted, before the request.  Configure new valid credentials.  The requested API endpoint does not exist, and the request URL must be changed.  Additional permission must be granted before the request can submitted. Section: Using APIsExplanationNO.26 Refer to the exhibit.Which action will complete the workflow that represents how an API call sends multiple messages?  {PUT} messages(roomID)  {PUT} messages(BearerToken)  {POST} messages(roomID)  {POST} messages(BearerToken) Explanationhttps://developer.webex.com/docs/api/v1/messages/create-a-messageNO.27 Refer to the exhibit. Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the curl exhibit to complete the cURL request to FirePower Device Manager API to create objects. Not all code snippets are used. NO.28 Refer to the exhibit.A developer created the code, but it fails to execute. Which code snippet helps to identify the issue?  Option A  Option B  Option C  Option D NO.29 A developer is creating a Python script to use the Webex Teams REST API to list joined spaces, and gracefully handle and print the errors it receives. Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the script. NO.30 Drag and Drop the application requirement on the left onto the database type that should be selected for the requirement on the right. NO.31 Which two actions must be taken when an observable microservice application is developed? (Choose two.)  Know the state of a single instance of a single service.  Place “try/except” statement in code.  Place log statements in the code.  Use distributed tracing techniques.  Deploy microservice to multiple datacenters. Section: Application Deployment and SecurityNO.32 DRAG DROPRefer to the exhibit. A system administrator has installed a Linux-based alarm system in their home that can execute a Bash shell script when an intruder is detected. Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to create a chat-ops script that will notify of alarms via the Webex Teams REST API. Not all code snippets are used. NO.33 Refer to the exhibit.The cURL POST request creates an OAuth access token for authentication with FDM API requests. What is the purpose of the file “@token_data” that cURL is handling?  This file is a container to log possible error responses in the request.  This file isgiven as input to store the access token received from FDM.  This file is used to send authentication related headers.  This file contains raw data that is needed for token authentication. NO.34 Drag and drop the descriptions from the left onto the related OAuth-defined roles on the right. NO.35 DRAG DROPRefer to the exhibit above and click on the resource tabs in the top left corner to view resources to help with this question.A developer is creating a Python Script that will use the Webex Teams REST API to automatically create a new collaboration space with him and his team leads on-demand via a Linux terminal command. Drag and drop the code snippets from the left onto the numbers on the right that match the missing sections in the exhibit to complete the script. Not all code snippets are used. NO.36 Refer to the exhibit. Which command resolves the merge conflict by removing the previous commit from the commit history?  Option A  Option B  Option C  Option D NO.37 Drag and Drop QuestionRefer to the exhibit. Drag and drop the steps from the left into the correct order of operation on the right for a successful OAuth2 three-legged authorization code grant flow. Explanation:https://tools.ietf.org/html/rfc6749Look for “The flow illustrated in Figure 3 includes the following steps”NO.38 Refer to the exhibit.This snippet of a script has recently started exiting abnormally with an exception stating “Unexpected HTTP Response code: 429”.Which solution handles rate limiting by the remote API?  Option A  Option B  Option C  Option D NO.39 Which two statements are considered best practices according to the 12-factor app methodology for application design? (Choose two.)  Application code writes its event stream to stdout.  Application log streams are archived in multiple replicated databases.  Application log streams are sent to log indexing and analysis systems.  Application code writes its event stream to specific log files.  Log files are aggregated into a single file on individual nodes. Section: Software Development and DesignNO.40 Refer to the exhibit.What is the output of this IOS-XE configuration program?  interface operational status in IPv6 addresses  interface administrative status in IPv4 addresses  interface operational status in IPv4 addresses  interface administrative status in IPv6 addresses NO.41 Which two principles are included in the codebase tenet of the 12-factor app methodology?(Choose two.)  An application is always tracked in a version control system.  There are multiple codebases per application.  The codebase is the same across all deploys.  There can be a many-to-one correlation between codebase and application.  It is only possible to have one application deployment per codebase. https://12factor.net/codebaseNO.42 Refer to the exhibit above and click on the tab in the top left corner to view a diagram that describes the typical flow of requests involved when a webhook is created for a booking service. Drag and drop the requests from the left onto the item numbers on the right that match the missing sections in the sequence diagram to design the complete flow of requests involved as a booking is updated from a web application.  Loading … Difficulty in Writing Cisco 350-901: Developing Application using Cisco Core Platforms & APIs Exam One of the most important certifications that applicants may have on their resume is Cisco 350-901: Developing Application using Cisco Core Platforms & APIs certification. One of the key problems faced by most candidates is to choose the right research materials for their exam preparation since they use the internet to find too much data that makes it difficult for them to trust, which would be helpful for them. Cisco 350-901: Developing an Application using Cisco Core Platforms & APIs exam is not an easier one and can turn out to be a very difficult certification if not well prepared. 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Refer to the links down below to access the study materials.   350-901 Braindumps Real Exam Updated on Aug 29, 2022 with 265 Questions: https://www.examcollectionpass.com/Cisco/350-901-practice-exam-dumps.html --------------------------------------------------- Images: https://free.examcollectionpass.com/wp-content/plugins/watu/loading.gif https://free.examcollectionpass.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2022-08-29 10:10:55 Post date GMT: 2022-08-29 10:10:55 Post modified date: 2022-08-29 10:10:55 Post modified date GMT: 2022-08-29 10:10:55