Which of the following concepts refers to edge computing?

• A.Compute resources at a retail store sending data to the cloud
• B.Compute resources at a retail store analyzing point-of-sale transactions
• C.Compute resources in a public cloud data center analyzing recent sales data
• D.Compute resources in an on-premises data center analyzing quarterly sales reports

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A DevOps administrator is designing a new machine-learning platform. The application needs to be portable between public and private clouds and should be kept as small as possible. Which of the following approaches would BEST meet these requirements?

• A.Virtual machines
• B.Software as a service
• C.Serverless computing
• D.Containers

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A network engineer wants to implement a service that has the following characteristics:
- Highly flexible
- Centralized
- Programmatic
- Dynamically adjustable to traffic
Which of the following is the best approach?

• A.Software-defined network
• B.Virtual private network
• C.Content delivery network
• D.Network load balancer

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Which of the following is used to deliver code quickly and efficiently across the development, test, and production environments?

• A.Snapshot
• B.Container image
• C.Serverless function
• D.VM template

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A company experienced a data leak through its website. A security engineer, who is investigating the issue, runs a vulnerability scan against the website and receives the following output:

Which of the following is the most likely cause of this leak?

• A.RTMP port open
• B.SQL injection
• C.Privilege escalation
• D.Insecure protocol

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