On large distributed systems with pooled resources, cloud computing relies on extensive orchestration to maintain the environment and the constant provisioning of resources.
Which of the following is crucial to the orchestration and automation of networking resources within a cloud?

• A.DNSSEC
• B.DNS
• C.DCOM
• D.DHCP

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The REST API is a widely used standard for communications of web-based services between clients and the servers hosting them.
Which protocol does the REST API depend on?

• A.HTTP
• B.SSH
• C.SAML
• D.XML

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What type of redundancy can we expect to find in a datacenter of any tier?
Response:

• A.Emergency egress
• B.All operational components
• C.All infrastructure
• D.Full power capabilities

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In general, a cloud BCDR solution will be _________ than a physical solution.
Response:

• A.More difficult to engineer
• B.Less expensive
• C.Larger
• D.Slower

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All of the following are activities that should be performed when capturing and maintaining an accurate, secure system baseline except ____________.
Response:

• A.Configure the host OS according to the baseline requirements
• B.Remove all nonessential programs from the baseline image
• C.Include the baseline image in the asset inventory/configuration management database
• D.Exclude the target system you intend to baseline from any scheduled updates/patching used in production systems

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