An IT associate has a web application running on multiple servers, configured to scale based on CPU usage. The current configuration has a minimum size of 1 and a maximum size of 5 servers, designed to launch and spread the instances across 3 Availability Zones (AZ). During a low utilization period, an entire AZ went down, and the application experienced downtime. What can the IT associate do to increase the availability of the application?

• A.Change to scale based on number of requests
• B.Increase the minimum to 2
• C.Decrease the AZs to 2
• D.Increase the maximum to 6

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Which of the listed protocols is used to verify the integrity and authenticity of data (message)?

• A.HMAC
• B.GTPv2
• C.AAA
• D.Diffie-Hellman

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An administrator needs a continuously updating view of running processes, CPU utilization, and memory consumption. Which command should be used?

• A.ps aux
• B.top
• C.jobs
• D.uptime

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An IT team is currently implementing a custom software platform to address some key needs of the company. Which of the following is considered a functional requirement?

• A.Identifying the purpose of the proposed system
• B.Identifying the technology stack of the proposed system
• C.Identifying the users of the proposed system
• D.Identifying the development methodology

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In software development, what does 'API' stand for?

• A.Application Programming Interface
• B.Application Performance Indicator
• C.Advanced Programming Instruction
• D.Automated Process Integration

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