Q: 3
A cloud provider has two cloud environments (Cloud A and Cloud B) that are in different geographical
regions. Cloud Service A resides in Cloud A. A redundant implementation of Cloud Service A resides
in Cloud B. An automated scaling listener is used in Cloud A to automatically balance the workload of
requests for Cloud Service A across the two redundant implementations.
Cloud Service A is required to access Cloud Storage Device A, which also resides in Cloud A. A
redundant implementation of Cloud Storage Device A is located in Cloud B. A failover system is used
to ensure that if the Cloud Storage Device A implementation in Cloud A fails, the Cloud Storage
Device A implementation in Cloud B takes its place.
Cloud Service Consumer A is owned by Organization A. Cloud Service Consumer A sends a request to
Cloud Service A (1). The automated scaling listener intercepts the request and directs it to the Cloud
Service A implementation in Cloud A (2). This Cloud Service A implementation attempts to access
Cloud Storage Device A in Cloud A, but Cloud Storage Device A fails (3). The failover system redirects
the request to Cloud Storage Device A in Cloud B (4). Cloud Service Consumer B sends a request to
Cloud Service A (5). The automated scaling listener intercepts the request and directs it to the Cloud
Service A implementation in Cloud B (6). This Cloud Service A implementation accesses Cloud
Storage Device A in Cloud B to fulfil the request (7).
An unexpected outage occurs in Cloud A, making Cloud Service A unavailable. Organization A notices
that its cloud resource administrator can continue accessing data in Cloud Storage Device A via a
usage and administration portal. Cloud Service Consumer A is unable to access data in Cloud Storage
Device A via Cloud Service A during the outage. The cloud resource administrator manually restarts
Cloud Service A and it continues to function normally.
Organization A needs to change the cloud architecture so that when Cloud Service A fails, three
automated attempts are made to recover it before a manual restart is required.
Due to data storage regulations, Organization A is prohibited from storing some types of data across
more than one cloud storage device. A large amount of the data in Cloud Storage Device A is subject
to these regulations. Because of an increase in usage, the capacity of Cloud Storage Device A has
reached its limit, resulting in regular delays and lag time when processing data access requests
during peak usage times.
A management change by another cloud consumer organization inadvertently reconfigures settings
in the failover system used in Cloud A for Cloud Storage Device A. Organization A complains to the
cloud provider who promises to take the steps required to prevent management tasks performed by
other cloud consumer organizations from affecting IT resources being used by Organization A.
Which of the following statements describes a solution that can resolve all of these issues?
An unexpected outage occurs in Cloud A, making Cloud Service A unavailable. Organization A notices
that its cloud resource administrator can continue accessing data in Cloud Storage Device A via a
usage and administration portal. Cloud Service Consumer A is unable to access data in Cloud Storage
Device A via Cloud Service A during the outage. The cloud resource administrator manually restarts
Cloud Service A and it continues to function normally.
Organization A needs to change the cloud architecture so that when Cloud Service A fails, three
automated attempts are made to recover it before a manual restart is required.
Due to data storage regulations, Organization A is prohibited from storing some types of data across
more than one cloud storage device. A large amount of the data in Cloud Storage Device A is subject
to these regulations. Because of an increase in usage, the capacity of Cloud Storage Device A has
reached its limit, resulting in regular delays and lag time when processing data access requests
during peak usage times.
A management change by another cloud consumer organization inadvertently reconfigures settings
in the failover system used in Cloud A for Cloud Storage Device A. Organization A complains to the
cloud provider who promises to take the steps required to prevent management tasks performed by
other cloud consumer organizations from affecting IT resources being used by Organization A.
Which of the following statements describes a solution that can resolve all of these issues?Options
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