QUESTION: 93

A system administrator supports an application in the cloud, which includes a restful API that receives an encrypted message that is passed to a calculator system. The administrator needs to ensure the proper function of the API using a new automation tool.
Which of the following techniques would be BEST for the administrator to use to accomplish this requirement?

Functional testing
Performance testing
Integration testing
Unit testing

Answer(s): A

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QUESTION: 94

A cloud solutions architect needs to determine the best strategy to deploy an application environment in production, given the following requirements:
* No downtime
* Instant switch to a new version using traffic control for all users
Which of the following deployment strategies would be the BEST solution?

Hot site
Blue-green
Canary
Rolling

Answer(s): B

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QUESTION: 95

A cloud security analyst is implementing a vulnerability scan of the web server in the DMZ, which is running in an IaaS compute instance. The default inbound firewall settings are as follows:
Which of the following will provide the analyst with the MOST accurate report?