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?

NO.19 Refer to the exhibit.

Which AP! call does an engineer use to delete the FQDN object?

NO.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?

NO.21 A web application is susceptible to cross-site scripting. Which two methods allow this issue to be mitigated?
(Choose two.)

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?

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?

NO.26 Refer to the exhibit.

Which action will complete the workflow that represents how an API call sends multiple messages?

NO.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?

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.)

NO.32 DRAG DROP
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.

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?

NO.34 Drag and drop the descriptions from the left onto the related OAuth-defined roles on the right.

NO.35 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.

NO.36 Refer to the exhibit. Which command resolves the merge conflict by removing the previous commit from the commit history?

NO.37 Drag and Drop Question
Refer 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.

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?

NO.39 Which two statements are considered best practices according to the 12-factor app methodology for application design? (Choose two.)

NO.40 Refer to the exhibit.

What is the output of this IOS-XE configuration program?

NO.41 Which two principles are included in the codebase tenet of the 12-factor app methodology?
(Choose two.)

NO.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.