Cloud 101 : SaaS - Software as a Service -, PaaS - Platform as a Service -, and IaaS - Infrastructure as a Service -
To be able to host a running applications on the cloud, we have many options.
Our first option is IaaS - Infrastructure as a Service -, where by, the cloud provider takes care of the network access, IP addresses and DNS configuration.
We create our virtual machines on the provider's hypervisor, then, we can install our applications on them.
Each container is an isolated entity with its own resources and IP address.
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