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[3-Sep-2020] New 2020 DevNet 350-901 DEVCOR Dumps with VCE and PDF from PassLeader (Update Questions)

New 2020 DevNet 350-901 DEVCOR exam questions from PassLeader 350-901 dumps! Welcome to download the newest PassLeader 350-901 VCE and PDF dumps: https://www.passleader.com/350-901.html (110 Q&As)

P.S. Free 2020 DevNet 350-901 DEVCOR dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=17D6eTLKfQI64bIz9cAR9agb2o_YNONJv

NEW QUESTION 1
Which two techniques protect against injection attacks? (Choose two.)

A. input validation
B. trim whitespace
C. limit text areas to 255 characters
D. string escaping of user free text and data entry
E. only use dropdown, checkbox, and radio button fields

Answer: AE

NEW QUESTION 2
Which HTTP status code indicates that a client application is experiencing intentional rate limiting by the server?

A. 202
B. 401
C. 429
D. 503

Answer: C

NEW QUESTION 3
Drag and Drop
Drag and drop the expressions from below onto the code to implement error handling. Not all options are used.
……

NEW QUESTION 4
Drag and Drop
Refer to the exhibit. Python threading allows a developer to have different parts of a program run concurrently and simplify a design. 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 thread instance.
……

NEW QUESTION 5
Drag and Drop
Drag and drop the code onto the snippet to update a SSID in Meraki using the Dashboard API. Not all options are used.
……

NEW QUESTION 6
Which two statements describe the traits of an asynchronous API call? (Choose two.)

A. The order in which API calls return can be guaranteed.
B. A call to an API does not block the code, but rather it allows application processing to continue.
C. The end user can experience latency or performance lag while waiting for the API call to return.
D. Code execution blocks or waits for the call to an API to return.
E. A callback function typically is used to process the response from an API call.

Answer: CE

NEW QUESTION 7
When a Cisco IOS XE networking device is configured using RESTCONF, what is the default data-encoding method?

A. XML
B. x-form-encoding
C. YANG
D. YAML

Answer: A

NEW QUESTION 8
Into which two areas are AppDynamics APIs categorized? (Choose two.)

A. application-centric
B. analytics-events
C. database-visibility
D. platform-side
E. agent-side

Answer: DE

NEW QUESTION 9
While developing an application following the 12-factor app methodology, which approach should be used in the application for logging?

A. Write a log to a file in the application directory.
B. Write a log to a file in /var/log.
C. Write the logs buffered to stdout.
D. Write the logs unbuffered to stdout.

Answer: D

NEW QUESTION 10
Which two principles are included in the codebase tenet of the 12-factor app methodology? (Choose two.)

A. An application is always tracked in a version control system.
B. There are multiple codebases per application.
C. The codebase is the same across all deploys.
D. There can be a many-to-one correlation between codebase and application.
E. It is only possible to have one application deployment per codebase.

Answer: AE

NEW QUESTION 11
A user is receiving a 429 Too Many Requests error. Which scheme is the server employing that causes this error?

A. rate limiting
B. time outs
C. caching
D. redirection

Answer: A

NEW QUESTION 12
Which RFC5988 (Web Linking) relation type is used in the Link header to control pagination in APIs?

A. rel=”index”
B. rel=”page”
C. rel=”next”
D. rel=”section”

Answer: C

NEW QUESTION 13
You are developing a YANG-based policy model to encode the type of entity that is connected to a given interface, such as partner, supplier, customer, or distributor. Which YANG statement limits any configuration action?

A. when
B. case
C. enumeration
D. contains

Answer: A

NEW QUESTION 14
Which 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.

Answer: AB

NEW QUESTION 15
A developer needs to configure an environment to orchestrate and configure. Which two tools should be used for each task? (Choose two.)

A. Puppet for orchestration.
B. Terraform for orchestration.
C. Terraform for configuration.
D. Ansible for orchestration.
E. Ansible for configuration.

Answer: BE

NEW QUESTION 16
Drag and Drop
Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature branch into the master.
……

NEW QUESTION 17
Drag and Drop
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.
……

NEW QUESTION 18
Drag and Drop
Drag and drop the characteristics from the left onto the correct data processing techniques on the right, in the context of GDPR.
……

NEW QUESTION 19
Which two methods are API security best practices? (Choose two.)

A. Use tokens after the identity of a client has been established.
B. Use the same operating system throughout the infrastructure.
C. Use encryption and signatures to secure data.
D. Use basic auth credentials over all internal API interactions.
E. Use cloud hosting services to manage security configuration.

Answer: AC

NEW QUESTION 20
The UCS Python SDK includes modules for Service Profile template creation. Which two UCS Service Profile template types are supported? (Choose two.)

A. initial-template
B. updating-template
C. abstract-template
D. attached-template
E. base-template

Answer: AB

NEW QUESTION 21
……


New 2020 DevNet 350-901 DEVCOR exam questions from PassLeader 350-901 dumps! Welcome to download the newest PassLeader 350-901 VCE and PDF dumps: https://www.passleader.com/350-901.html (110 Q&As)

P.S. Free 2020 DevNet 350-901 DEVCOR dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=17D6eTLKfQI64bIz9cAR9agb2o_YNONJv