Exploring Cloud Computing Concepts

Which cloud service model provides the most control over the infrastructure?

• Function as a Service (FaaS)

• Infrastructure as a Service (IaaS)

• Software as a Service (SaaS)

• Platform as a Service (PaaS)

What is a key benefit of using IaaS over traditional hosting?

• Lower costs for all types of workloads.

• Guaranteed uptime without any maintenance.

• Scalability and flexibility in resource management.

• Limited access to advanced networking features.

Name a common cloud security best practice.

• Implement strong access controls

• Use weak passwords

• Ignore security updates

• Disable encryption

What is the purpose of encryption in cloud security?

• The purpose of encryption in cloud security is to protect sensitive data from unauthorized access.

• To improve the user interface of cloud applications.

• To reduce the cost of cloud storage solutions.

• To enhance the speed of data transfer in the cloud.

How can multi-factor authentication enhance cloud security?

• Multi-factor authentication enhances cloud security by adding an extra layer of verification, making unauthorized access more difficult.

• It automatically encrypts all data stored in the cloud.

• It eliminates the need for passwords altogether.

• It simplifies the login process by reducing the number of required credentials.

What are the advantages of using cloud storage solutions?

• Requires constant internet connection

• Advantages of using cloud storage solutions include accessibility, scalability, cost-effectiveness, automatic backups, and collaboration features.

• Limited storage capacity

• High maintenance costs

What is the difference between block storage and object storage?

• Object storage provides low scalability and performance.

• Block storage is for structured data with high performance, while object storage is for unstructured data with scalability.

• Block storage is only for unstructured data.

• Block storage is less efficient for structured data.

What is virtualization in the context of cloud computing?

• Virtualization refers to the process of increasing physical resource capacity.

• Virtualization is the same as physical server management.

• Virtualization is the process of creating virtual versions of physical resources in cloud computing.

• Virtualization is a method for securing cloud data against breaches.

How does virtualization improve resource utilization in cloud environments?

• Virtualization only benefits storage management, not resource utilization.

• Virtualization reduces the need for physical servers entirely.

• Virtualization improves resource utilization by allowing multiple virtual machines to share physical resources, leading to better workload distribution and reduced hardware costs.

• Virtualization isolates resources, preventing any sharing among virtual machines.

What are the primary benefits of cloud computing for businesses?

• Reduced collaboration among teams

• Limited access to data

• Increased hardware costs

• The primary benefits of cloud computing for businesses include scalability, cost savings, flexibility, enhanced collaboration, and improved security.