This is About AWS basics 

Cloud computing is the on-demand delivery of IT resources over the Internet with pay-as-you-go pricing. Instead of buying, owning, and maintaining physical data centers and servers, you can access technology services, such as computing power, storage, and databases, on an as-needed basis from a cloud provider like Amazon Web Services (AWS).

What is cloud computing?

Introduction to Cloud Computing

In this article, we will discuss cloud computing. Cloud computing refers to a group of computers on a network. In the past, when developing software or web applications, we would build a website using HTML, CSS, and JavaScript and run it on our own machine. However, if we wanted the website to be accessible to the entire world, we needed a public IP address. To make the website accessible 24/7, we needed a server with good hardware and software, which required a large investment.

The Problems with Traditional Server Management

One of the biggest problems with traditional server management is that it is expensive to set up and maintain. Additionally, if there is a power outage or other issues, the website can go down. This is a huge problem for businesses as they lose potential revenue. Additionally, if there is a surge in traffic, the server may not be able to handle the load, leading to crashes and other issues.

Solutions Provided by Cloud Computing

Cloud computing solves these problems by providing a cost-effective solution to server management. Instead of buying and maintaining servers, businesses can now pay a service provider to handle the servers for them. This eliminates the need for large upfront investments and reduces the risk of downtime. Additionally, cloud computing providers can scale their resources up or down based on demand, ensuring that websites can handle traffic surges without crashing.

24. A characteristic of cloud computing is: a. On-demand self-service b. Rapid elasticity C. Resource Pooling d. All of the above.

A health company has reached the physical and computing capabilities in its datacenter, but the computing demand continues to increase. The infrastructure is fully virtualized and runs custom and commercial healthcare application that process sensitive health and payment information. Which of the following should the company implement to ensure it can meet the computing demand while complying with healthcare standard for virtualization and cloud computing?

Options:

A Hybrid IaaS solution in a single-tenancy cloud
B Pass solution in a multinency cloud
C SaaS solution in a community cloud
D Private SaaS solution in a single tenancy cloud.