The public cloud

CI, CD, and automation work can be achieved easily when used with cloud technology. In particular, public cloud APIs help DevOps to come up with many CI and CD tools. Public clouds such as Amazon Web Services (https://aws.amazon.com), Google Cloud Platform (https://cloud.google.com), and Microsoft Azure (https://azure.microsoft.com) provide some APIs for DevOps teams to control cloud infrastructure. The DevOps can also reduce wastage of resources, because you can pay as you go whenever the resources are needed. The public cloud will continue to grow in the same way as the software development cycle and the architecture design. These are all essential in order to carry your application or service to success.

The following screenshot shows the web console for Amazon Web Services:

Google Cloud Platform also has a web console, as shown here:

Here's a screenshot of the Microsoft Azure console as well:

All three cloud services have a free trial period that a DevOps engineer can use to try and understand the benefits of cloud infrastructure.