Cloud Computing

Question 1

What is cloud computing?

Answer 1

Cloud computing is the delivery of computing services. For example storage or servers over the internet. Companies who offer cloud computing services are called cloud providers

Question 2

How is cloud computing used?

Answer 2

Cloud computing can be used to stream audio or video. It can be used to create new apps and other services

Question 3

What are the 6 top benefits of cloud computing?

Answer 3

1. Cost - As cloud computing reduces the need to buy expensive hardware and software and then having to set everything up.
2. Speed - It allows people to store data by themselves by using their mouse and keyboard. You can store large amounts of data at a quick speed which is great for business.
3. Global scale - Cloud computing can be used worldwide allow businesses to expand.
4. Productivity - Cloud computing removes people from having to do boring and hard IT Jobs. Like setting up software and hardware infrastructure. Cloud computing allows people to focus on what they need for their business.
5. Performance - Cloud computing services use a worldwide network on a secure data centres. The hardware in the data centres are updated regularly to allow people to access the data they have stored with the cloud computing services with less latency.
6. Reliability - Cloud computing allows data to be backed up easier and to make a disaster recover plan easier because data can be copied and stored on the cloud provider network.

Question 4

How does cloud computing work?

Answer 4

All cloud computing services can work differently. This will depend on the provider. Most make it easy for people to manage their accounts with a dashboard based system. Some cloud computing services
work with Application Programming Interfaces and Command line interfaces allowing developers many different options.

Question 5

What is elasticity?

Answer 5

Elasticity is the degree a system is adapt to a workload changes by provisioning and de-provisioning resources in an autonomic manner.

Question 6

What is Ubiquitous Access?

Answer 6

This is to be able to get access computers from anywhere. Devices can be used all at the same time.

Question 7

What is Rapid Development?

Answer 7

If you have a stable internet connection and have the correct login credentials