Server administrators want to configure a cloud solution so - CompTIA Security+ SY0-701
Question
Server administrators want to configure a cloud solution so that computing memory and processor usage is maximized most efficiently across a number of virtual servers. They also need to avoid potential denial-of-service situations caused by availability. Which of the following should administrators configure to maximize system availability while efficiently utilizing available computing power?
Answers
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Explanation
Correct Answer A. Dynamic resource allocation
Dynamic resource allocation allows the system to automatically allocate resources (such as memory and CPU) to virtual servers based on their real-time usage and needs. This helps maximize the utilization of available computing power while ensuring that resources are used efficiently. It also allows for adjustments to resource allocation to avoid potential denial-of-service situations caused by resource contention, as the system can dynamically allocate resources based on demand and avoid overloading any individual server.
Reasons the other options are incorrect:
- High availability: High availability (HA) ensures that systems remain operational even in the event of a failure, typically through redundancy. While important for maintaining uptime, HA does not directly address maximizing resource utilization or adjusting resources dynamically based on demand.
- Segmentation: Segmentation involves dividing a network or system into smaller parts to reduce the attack surface or isolate traffic. While segmentation can enhance security and manage network traffic, it does not directly help with efficient resource utilization or availability in virtualized environments.
- Container security: Container security focuses on securing containerized applications and ensuring they operate safely within the infrastructure. While important for the security of containerized environments, it does not directly address resource allocation or availability in the context described in the question.
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