What is the correct sequence of steps involved in synchronous remote replication?

Correct Answer:

Explanation
Step1 - Write I/O is received from the production compute system into cache of source and placed in queue Step 2 - Source storage system sends an acknowledgement back to the production compute system Step 3 - Write I/O is transmitted to the cache of the target storage Step 4 - Receipt acknowledgement is provided by target storage back to the cache of the source

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What is a key function of the cloud service component?

• A.Presents cloud infrastructure for use of services by consumers
• B.Allows consumers to modify the existing service offerings in a service catalog
• C.Allows consumers to create service offerings for a service catalog
• D.Enables service providers to request the purchase of new IT resources

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What is a function of business relationship management?

• A.Identify accurate information for all operational services
• B.Identify requirements and ensure that the appropriate services are provided
• C.Determine if the capacity of IT services can deliver the agreed upon service levels
• D.Determine what the sufficient capacity is to meet business demand

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What is a benefit of synchronous remote replication?

• A.Saves network bandwidth by replicating only deduplicated data
• B.Ensures source and replica have identical data at all times
• C.Replicates data across any geographic location without impacting response time
• D.Supports locality of reference to improve replication performance

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An e-card company uses the Cloud to enable chat services between its sales representatives and consumers.
Holiday periods create seasonal demand on IT resources. The e-card company wants to select a billing model
that optimizes IT resource costs.
Which billing model should the company choose?

• A.Subscription
• B.Pay-as-you-go
• C.User-based
• D.Recurring

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