Which Cloud Solution Supports Bursting Datacenter Capacity? | N10-007 Exam Answer

A network administrator needs to be able to burst datacenter capacity during peak times, but does not want to pay for on-premises hardware that is not used during off-peak times.

Which of the following would aid in this scenario?

A.

Public cloud

B.

SaaS

C.

PaaS

D.

Hybrid cloud.

C.

The scenario described in the question requires the ability to scale resources up and down based on the changing demands of the network, without incurring the cost of maintaining idle hardware during off-peak times. To achieve this, a cloud computing solution is ideal.

Cloud computing offers on-demand access to computing resources over the internet, which means that the network administrator can quickly scale up resources during peak times and scale them back down when demand subsides. The different types of cloud computing services are:

A. Public Cloud: This type of cloud is provided by a third-party vendor, such as Amazon Web Services (AWS) or Microsoft Azure, and can be accessed over the internet. Public cloud is cost-effective because the user only pays for the resources used, and the vendor manages the hardware and software. Public cloud would be a good fit for the network administrator since it would allow them to scale resources up and down quickly based on demand, and only pay for the resources used during peak times.

B. SaaS (Software as a Service): This type of cloud service delivers software applications over the internet. SaaS is ideal for businesses that want to use software without having to install and manage it on their own hardware. However, SaaS does not directly help with scaling up and down computing resources.

C. PaaS (Platform as a Service): This type of cloud service provides a platform for developing, testing, and deploying applications. PaaS is useful for developers who want to focus on building applications rather than managing the underlying infrastructure. However, PaaS does not directly help with scaling up and down computing resources.

D. Hybrid Cloud: This type of cloud service combines public and private clouds to provide the best of both worlds. Hybrid cloud is ideal for businesses that want to use the public cloud for scalability but also have specific needs that can only be met by a private cloud. In the scenario described in the question, hybrid cloud could be used to scale up resources during peak times using the public cloud and scale down resources during off-peak times using the private cloud.

In conclusion, based on the given scenario, option A, Public Cloud, is the most appropriate answer as it directly addresses the network administrator's need to scale up and down resources quickly based on demand, while only paying for the resources used.