Skill 1.1: Describe cloud computing
The concept of cloud computing is quite a bit more complex than many people realize. Many people believe moving to the cloud means not having to manage any IT infrastructure or systems, but that’s not necessarily true. Whether you are operating on-premises or in the cloud, you’ll likely be responsible for at least part of your application or system.
It may also surprise you that the cloud offers several different models, and these models allow the flexibility to keep using on-premises systems while still using the cloud. You can even use the cloud in scenarios where you are completely disconnected from the internet!
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