16 May, 2024

Up To The Minute 350-901 Simulations For Developing Applications Using Cisco Core Platforms & APIs Certification

we provide Printable Cisco 350-901 free exam questions which are the best for clearing 350-901 test, and to get certified by Cisco Developing Applications using Cisco Core Platforms & APIs. The 350-901 Questions & Answers covers all the knowledge points of the real 350-901 exam. Crack your Cisco 350-901 Exam with latest dumps, guaranteed!

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Total 169 questions Full Exam Access

Question 1

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.

Question 2

Into which two areas are AppDynamics APIs categorized? (Choose two.)

application-centric

analytics-events

database-visibility

platform-side

agent-side

Question 3

Refer to the exhibit. Which code snippet is required in the headers to successfully authorize wireless information from Cisco DNA Center?

headers = {‘X-auth-token’:’fa8426a0-8eaf-4d22-8e13-7c1b16a9370c’} B.headers = {‘Authorization’:’Basic YWRtaW46R3JhcGV2aW5IMQ==’}

headers = {‘Authorization’:’Bearer ASDNFALKJER23412RKDALSNKF”}

headers = {‘Content-type’:’application/json}

Question 4

A cloud native project is being worked on in which all source code and dependencies are written in Python, Ruby, and/or JavaScnpt. 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?

Deploy the code to one or more environments, such as staging and/or production.

Build one of more containers that package up code and all its dependencies.

Compile code.

Run automated tests to validate the correctness.

Question 5

Which two techniques protect against injection attacks? (Choose two.)

input validation

trim whitespace

limit text areas to 255 characters

string escaping of user free text and data entry

only use dropdown, checkbox, and radio button fields

Question 6

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.

Question 7

An organization manages a large cloud-deployed application that employs a microservices architecture across multiple data centers. Reports have received about application slowness. The container orchestration logs show that faults have been raised in a variety of containers that caused them to fail and then spin up brand new instances.
Which two actions can improve the design of the application to identify the faults? (Choose two.)

Automatically pull out the container that fails the most over a time period.

Implement a tagging methodology that follows the application execution from service to service.

Add logging on exception and provide immediate notification.

Do a write to the datastore every time there is an application failure.

Implement an SNMP logging system with alerts in case a network link is slow.

Question 8

Which snippet presents the correct API call to configure, secure, and enable an SSID using the Meraki API?

Question 9

Which transport protocol is used by gNMI?

HTTP/2

HTTP 1.1

SSH

MQTT

Question 10

What is submitted when an SSL certificate is requested?

PEM

CRT

DER

CSR

Question 11

Which tow 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.

Question 12

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?

Question 13

Click on the GET Resource button above to view resources that will help with this question.
An engineer is managing a DC with 6000 Cisco UCS servers installed and running. The engineer has been asked to identify all resources where the model is in the UCSB family and the available memory is less than or equal to 5 GB.
Which REST API call accomplishes this task?

GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=not(Model eq ‘UCSC’) and AvailableMemory le 5000

GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=Model eq ‘UCSB’ and AvailableMemory lt 5000

GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=contains(Model, UCSB’) and AvailableMemory lt 5000

GET/api/v1/compute/RackUnits?$select=Vendor,Model,Serial&$filter=contains(Model, UCSB’) and AvailableMemory le 5000

Question 14

An organization manages a large cloud-deployed application that employs a microservices architecture. No notable issues occur with downtime because the services of this application are redundantly deployed over three or more data center regions. However, several times a week reports are received about application slowness. The container orchestration logs show 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 of the application while maintaining current scale?

Update the base image of the containers.

Test the execution of the application with another cloud services platform.

Increase the number of containers running per service.

Add consistent “try/catch(exception)” clauses to the code.

Question 15

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.

Question 16

Which two data encoding techniques are supported by gRPC? (Choose two.)

XML

JSON

ASCII

ProtoBuf

YAML

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Total 169 questions Full Exam Access