Exam SY0-601 topic 1 question 812 discussion

choose E 2024-20-2 On Test and passed with 802

E. This is because SaaS is the cloud service model that outsources the most responsibilities to the cloud provider, including patching of firmware, operating systems and application. The cloud customer does not need to worry about any of these tasks, as they are handled by the cloud provider.

From ChatGPT SaaS provides software applications that are hosted in the cloud and accessed via the internet on a subscription basis. With SaaS, the cloud vendor manages the application, including updates and patching. However, this option doesn't cover patching at the firmware or operating system level, which are typically managed at lower levels of the technology stack. IaaS provides virtualized computing resources over the internet, allowing customers to deploy and manage servers, storage, and networking infrastructure. With IaaS, the cloud vendor typically manages the underlying infrastructure, including patching of firmware, operating systems, and sometimes even application-level updates, making it the option that best meets the goal of outsourcing patching responsibilities to the chosen cloud vendor.

In a SaaS model, the cloud provider typically manages the application software and the underlying infrastructure, but not the firmware. In the context of your question, B. PaaS (Platform as a Service) would indeed be a more appropriate choice. In a PaaS model, the cloud provider manages and patches the operating system and middleware, while the customer is responsible for the applications and data. This allows the organization to outsource patching of the operating system, which aligns with the goal set by the Chief Information Security Officer.

F. IaaS (Infrastructure as a Service) Infrastructure as a Service (IaaS) would best meet the goal of outsourcing patching of firmware, operating systems, and applications to the chosen cloud vendor. IaaS provides virtualized computing resources over the internet, allowing organizations to rent virtual machines, storage, and networking infrastructure

The best option to meet the goal of outsourcing patching of firmware, operating systems, and applications to the chosen cloud vendor is E. Software as a Service (SaaS). In a SaaS model, the cloud service provider manages all aspects of the application environment, including the infrastructure, operating systems, middleware, and data. This includes patch management for all these components. Other models like Platform as a Service (PaaS), Infrastructure as a Service (IaaS), and private or community clouds would require some level of management from the organization itself.

B. PaaS (Platform as a Service)

PaaS : Allows customers to develop, run, and manage applications without dealing with the complexities of underlying infrastructure, including patching of firmware, operating systems, and applications.