Pass the Cisco Certified DevNet Professional 350-901 Questions and answers with ExamsMirror

An application is being built to collect and display telemetry streaming data. Drag and drop the elements of this stack from the left onto the correct element functions on the right.

An engineer has created an NGINX web server. The server will be accessible from outside the organization. A public-key certificate must be installed before external access is allowed Drag and drop the steps from the left into the order on the right to configure the certificate. Not all options are used

Refer to the exhibit.

The application follows a containerized microservices architecture that has one container per microservice. The microservices communicate with each other by using REST APIs The double-headed arrows m the diagram display chains of synchronous HTTP calls needed for a single use/request Which action ensures the resilience of the application in the scope of a single user request?

A developer deploys a SQLite database in a Docker container. Single-use secret keys are generated each time

a user accesses the database. The keys expire after 24 hours. Where should the keys be stored?

A developer needs to build a new Docker image and has created a tag by using the command:

$ docker tag 32df423320458 local/app.1.2

Which command must be executed next to build the Docker image using the tag?

A)

B)

C)

D)

Refer to the exhibit.

The Python script is supposed to make an API call to Cisco DNA Center querying a wireless profile for the “ChicagoCampus” and then parsing out its enable FlexConnect value. Drag and drop the parts of the Python code from the left onto the item numbers on the right that match the missing sections in the exhibit.

Refer to the exhibit. An engineer creates a function that gathers information from the Cisco Webex RESTful API. To enable increased durability, the engineer needs to implement a retry mechanism that pauses the scrip1 and retries the request it specific response codes are received. Which code snippet must be placed in the blank in the code to meet this requirement?

Refer to the exhibit.

An application is created to serve an enterprise Based on use and department requirements, changes are requested quarterly Which application design change improves code maintainability?

Refer to the exhibit

An application is developed to perform multiple API calls. The calls will be performed on the infrastructure devices Delays in the information transfer occur when the application is executed What are two reasons for the issue? (Choose two )

Drag and drop the code snippets from the bottom onto the blanks in the code to disable X11Forwarding on the SSH service of a CentOS server. Not all options are used.