[Feb-2023] Cisco 350-901 Dumps - Secret To Pass in First Attempt
Cisco 350-901 Exam Dumps [2023] Practice Valid Exam Dumps Question
Cisco 350-901 Exam Topics:
| Section | Weight | Objectives |
|---|---|---|
| Using APIs | 20% | 1. Implement robust REST API error handling for time outs and rate limits 2. Implement control flow of consumer code for unrecoverable REST API errors 3. Identify ways to optimize API usage through HTTP cache controls 4. Construct an application that consumes a REST API that supports pagination 5. Describe the steps in the OAuth2 three-legged authorization code grant flow |
| Software Development and Design | 20% | 1. Describe distributed applications related to the concepts of front-end, back-end, and load balancing 2. Evaluate an application design considering scalability and modularity 3. Evaluate an application design considering high-availability and resiliency (including on-premises, hybrid, and cloud) 4. Evaluate an application design considering latency and rate limiting 5. Evaluate an application design and implementation considering maintainability 6. Evaluate an application design and implementation considering observability 7. Diagnose problems with an application given logs related to an event 8. Evaluate choice of database types with respect to application requirements (such as relational, document, graph, columnar, and Time Series) 9. Explain architectural patterns (monolithic, services oriented, microservices, and event driven) 10. Utilize advanced version control operations with Git
11. Explain the concepts of release packaging and dependency management |
| Application Deployment and Security | 20% | 1. Diagnose a CI/CD pipeline failure (such as missing dependency, incompatible versions of components, and failed tests) 2. Integrate an application into a prebuilt CD environment leveraging Docker and Kubernetes 3. Describe the benefits of continuous testing and static code analysis in a CI pipeline 4. Utilize Docker to containerize an application 5. Describe the tenets of the "12-factor app" 6. Describe an effective logging strategy for an application 7. Explain data privacy concerns related to storage and transmission of data 8. Identify the secret storage approach relevant to a given scenario 9. Configure application specific SSL certificates 10. Implement mitigation strategies for OWASP threats (such as XSS, CSRF, and SQL injection) 11. Describe how end-to-end encryption principles apply to APIs |
| Cisco Platforms | 20% | 1. Construct API requests to implement chatops with Webex Teams API 2. Construct API requests to create and delete objects using Firepower device management (FDM) 3.Construct API requests using the Meraki platform to accomplish these tasks
4. Construct API calls to retrieve data from Intersight |
NEW QUESTION 12
Refer to the exhibit.
A company has extended networking from the data center to the cloud through Transit VPC.
Which two statements describe the benefits of this approach? (Choose two.)
- A. Dynamic routing combined with multi-AZ- deployment creates a robust network infrastructure.
- B. Dedicated VPC simplifies routing by not combining this service with other shared services.
- C. Dedicated VPC simplifies load balancing by combining internal and external web services.
- D. VPC virtual gateways provide more secure connections to virtual networks.
- E. VPC virtual gateways provide highly available connections to virtual networks.
Answer: D,E
NEW QUESTION 13
A cloud native project is being worked on in which all source code and dependencies are written in Python, Ruby, and/or JavaScipt. 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. Run automated tests to validate the correctness.
- B. Compile code.
- C. Deploy the code to one or more environments, such as staging and/or production.
- D. Build one of more containers that package up code and all its dependencies.
Answer: B
NEW QUESTION 14
DRAG DROP
Refer 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.
Answer:
Explanation:
NEW QUESTION 15
Drag and drop the steps from the left into the correct sequence on the right to describe how to use Git to maintain the current HEAD and revert back to a previous commit, while undoing all intermediate commits.
Answer:
Explanation:
NEW QUESTION 16
What is a benefit of implementing a Cl pipeline?
- A. ensures that tests are written before code is written
- B. enables a faster feedback loop
- C. decreases external dependencies
- D. enforces version control
Answer: B
NEW QUESTION 17
When end-to-end encryption is implemented, which area is most vulnerable to exploitation?
- A. security of data in transit
- B. cryptographic key exchange
- C. cryptographic key generation
- D. endpoint security
Answer: D
NEW QUESTION 18
A developer is creating a Python function that adds network engineers to a Webex room to troubleshoot after a monitoring alert Drag and drop the code from the bottom onto the box where the code is missing in the Python function to add the engineers to the room. Not all options are used.
Answer:
Explanation:
NEW QUESTION 19
How is AppDynamics used to instrument an application?
- A. Provides visibility into the transaction logs that can be correlated to specific business transaction requests
- B. Enables instrumenting a backend web server (or packet installation by using an AppDynamics agent
- C. Monitors traffic flows by using an AppDynamics agent installed on a network infrastructure device
- D. Retrieves a significant amount of information from the perspective of the database server by using application monitoring
Answer: A
NEW QUESTION 20
Drag and drop the steps from the left into the order on the right to configure and install a container on a Cisco Catalyst 9000 Series Switch.
Answer:
Explanation:
Explanation
D, B,C,A
NEW QUESTION 21
Drag and drop the code from the bottom onto the box where the code is missing in the Python code to query for user permissions while mitigating against SQL Injection Not all options are used.
Answer:
Explanation:
NEW QUESTION 22
Application sometimes store configuration as constants in the code, which is a violation of strict separation of configuration from code. Where should application configuration be stored?
- A. INI files
- B. environment variables
- C. Python libraries
- D. YAML files
- E. Dockerfiles
Answer: B
NEW QUESTION 23
Drag and drop the REST API authentication method from the left to the description on the right
Answer:
Explanation:
NEW QUESTION 24
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?
- A. Access permission to the resource must be granted, before the request.
- B. Additional permission must be granted before the request can submitted.
- C. The requested API endpoint does not exist, and the request URL must be changed.
- D. Configure new valid credentials.
Answer: B
NEW QUESTION 25
Refer to the exhibits. An interface named "GigabitEthernet2" has been configured on a Cisco IOS XE device. Using RESTCONF APIs as defined by the [email protected] model, which two combinations of "rest_operation" and "payload" must be added to the Python script to set the "description" to "Configured by RESTCONF"? (Choose two.)
- A. Option C
- B. Option A
- C. Option B
- D. Option E
- E. Option D
Answer: B,C
NEW QUESTION 26
DRAG DROP
Refer 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.
Answer:
Explanation:
NEW QUESTION 27
Refer to the exhibit.
Drag and drop the correct parts of the Dockerfile from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the Dockerfile to successfully build and deploy a container running a Python application. Not all parts of the Dockerfile are used.
Answer:
Explanation:
NEW QUESTION 28
Refer to the exhibit.
This script uses ciscoyang to configure two VRF instances on a Cisco IOS-XR device using the Yang NETCONF type.
Which two words are required to complete the script? (Choose two.)
- A. none
- B. commit
- C. ensure
- D. false
- E. replace
Answer: D,E
NEW QUESTION 29
Refer to the exhibit.
A developer is creating a Python script by using Cisco DNA Center APIs Drag and drop the code from the bottom onto the box where the code is missing in the Python script to retrieve and display wireless health information for each site Not all options are used.
Answer:
Explanation:
NEW QUESTION 30
Fill in the blanks to complete the Python script to enable the SSID with a name of "371767916" in the network resource "11111111" using the Meraki Dashboard API.
Answer:
Explanation:
1. 371767916 2. 'PUT' 3. payload
NEW QUESTION 31
Refer 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.
Answer:
Explanation:
NEW QUESTION 32
Which Puppet manifest needs to be used to configure an interface GigabitEthernet 0/1 on a Cisco IOS switch?
- A. Option C
- B. Option D
- C. Option B
- D. Option A
Answer: B
Explanation:
Explanation
https://github.com/puppetlabs/cisco_ios/blob/main/examples/network_interface.pp
NEW QUESTION 33
......
The Cisco 350-901 exam encompasses a wide range of knowledge and skills that are grouped into 5 domains. The abilities related to each topic are outlined below:
- Infrastructure & Automation – 20%
Within this part, the learners need to demonstrate that they are capable of explaining model-driven telemetry considerations (comprising data consumption as well as data storage); utilizing RESTCONF to customize a network device including static routes, VLANs (IOS XE only), and interfaces; constructing a workflow to customize network parameters using ansible playbook as well as puppet manifest; defining a configuration management solution to meet the technical as well as business requirements; describing how to host an application on a network device (including Cisco IOx-enabled devices and Catalyst 9000).
- Software Development & Design – 20%
The first domain revolves around the candidates’ skills, such as describing distributed applications associated with the principles of back-end, front-end, as well as load balancing; evaluating the design of an application taking into consideration modularity and scalability; evaluating the design of an application taking into consideration resiliency as well as high-availability (including Cloud, hybrid, and onpremises); evaluating the design of an application taking into consideration rate limiting and latency; evaluating the design as well as implementation of an application taking into consideration maintainability; evaluating the design as well as implementation of an application taking into consideration observability. The examinees should also show that they are skilled at diagnosing problems with an application depending on logs associated with an event; evaluating the choice of database kinds depending on the application requirements (including document, relational, columnar, graph, and Time Series); explaining architectural patterns (including microservices, services oriented, monolithic, as well as event driven); utilizing upgraded version control operations using Git (including merging a branch, resolving conflicts; git reset; git checkout; git revert); explaining the principles of release packaging as well as dependency management; constructing a sequence diagram including API calls.
- Application Deployment & Security – 20%
To tackle the questions from this section, the applicants should have competency in diagnosing a CI/CD pipeline failure (including missing dependency, failed tests, as well as incompatible versions of elements); integrating an application into a prebuilt CD environment using Docker as well as Kubernetes; describing the advantages of continual testing as well as static code analysis within a CI pipeline; utilizing Docker in order to containerize an application. In addition, the individuals must be able to describe the "12-factor app" tenets; describe an efficient logging approach for an application; explain data privacy concerns associated with storage as well as data transmission; define the secret storage strategy appropriate for a particular scenario. Other skills covered in this domain include configuring application specific SSL certificates; implementing mitigation approaches for OWASP threats (including CSRF, XSS, as well as SQL injection); describing how end-to-end encryption concepts apply to APIs.
- Utilizing APIs – 20%
This topic comprises the following skills: implementing robust REST API error management for time outs as well as rate limits; implementing consumer code control flow for unrecoverable REST API errors; defining ways to optimize API utilization via HTTP cache controls; constructing an application consuming a REST API that maintains pagination; describing the stages within the OAuth2 three-legged authorization code grant flow.
- Cisco Platforms – 20%
Here the test takers must confirm their proficiency in constructing the API requests to implement chatops using Webex Teams API; constructing the API requests in order to develop as well as delete objects with the help of Firepower device management (FDM); constructing the API requests with the help of the Meraki platform to fulfill these tasks (including utilizing Meraki Dashboard APIs to activate SSID as well as utilizing Meraki location APIs to retrieve location data). Besides that, the students should have the relevant skills in constructing API calls to retrieve data from Intersight; constructing a Python script with the help of UCS APIs to provision a new UCS server depending on a template; constructing a Python script with the help of Cisco DNA center APIs to retrieve as well as display wireless health data; describing the capacity of AppDynamics while instrumenting an application; describing stages to construct a custom dashboard to provide data collected from Cisco APIs.
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