CompTIA Security+ Certification SY0-601: The Total Course - Cloud Service Models

The video tutorial covers different cloud service models, including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). It explains the responsibilities of both the user and the cloud provider for each model. The tutorial also demonstrates how to deploy a storage account in Microsoft Azure, highlighting the simplicity and flexibility of cloud services. Key concepts such as rapid elasticity, managed services, and serverless computing are discussed, providing a comprehensive understanding of cloud computing models.

What determines the division of responsibilities in cloud service models?

• The size of the virtual machine

• The geographical location

• The specific service model

• The type of cloud provider

In the IaaS model, who is responsible for configuring virtual machines?

• The cloud service provider

• The software developer

• The end user

• The network administrator

What is a key advantage of using IaaS in the cloud?

• Simplified infrastructure management

• Unlimited data storage

• Automatic software updates

• Enhanced user interface

What is a characteristic of Platform as a Service (PaaS)?

• Manual software installation

• Serverless computing

• Limited scalability

• User-managed infrastructure

Which of the following is often referred to as a managed service?

• Platform as a Service

• Infrastructure as a Service

• Community Cloud

• Software as a Service

What is the primary focus of Software as a Service (SaaS)?

• Infrastructure management

• End-user productivity

• Database configuration

• Network security

In SaaS, who is responsible for ensuring the software is available and updated?

• The end user

• The software vendor

• The cloud service provider

• The IT department