Making the transition from working an on-premises data center to the cloud was really fascinating for me. Working in the cloud environment is different from a regular data center because you can manage most of what you need to do from the console.
If I need to change dynamic host configuration protocol (DHCP) settings or modify subnets or access control lists (ACLs), it can all be done within the web interface or through the command line. In my previous positions, I’d have to pull up the management console for the specific services. I never did much with ACLs on network devices or routing before, but within a cloud environment, you get to learn all the facets in one spot.
Another large difference between on-premises data centers versus the cloud is that the cloud emphasizes infrastructure as code. Within the Amazon cloud, you can deploy cloud formation templates and essentially deploy your environment with YAML files. This makes it super easy to re-deploy things like a test environment, which usually skews from production, and can keep the configurations very close.
There are also slightly different security concerns in a cloud versus a standard data center. A lot of controls can be inherited from the cloud provider, and there are a handful of differences that make the older compliance rules not applicable.
The cloud provider also gets their services certified for use for specific compliance purposes. For example, Amazon has a list of services and what compliance they fall under: Federal Risk and Authorization Management Program (FedRAMP), Health Insurance Portability and Accountability Act (HIPAA), Payment Card Industry (PCI), Service Organization Control (SOC) and more.
More Info: comptia server+ salary
If I need to change dynamic host configuration protocol (DHCP) settings or modify subnets or access control lists (ACLs), it can all be done within the web interface or through the command line. In my previous positions, I’d have to pull up the management console for the specific services. I never did much with ACLs on network devices or routing before, but within a cloud environment, you get to learn all the facets in one spot.
Another large difference between on-premises data centers versus the cloud is that the cloud emphasizes infrastructure as code. Within the Amazon cloud, you can deploy cloud formation templates and essentially deploy your environment with YAML files. This makes it super easy to re-deploy things like a test environment, which usually skews from production, and can keep the configurations very close.
There are also slightly different security concerns in a cloud versus a standard data center. A lot of controls can be inherited from the cloud provider, and there are a handful of differences that make the older compliance rules not applicable.
The cloud provider also gets their services certified for use for specific compliance purposes. For example, Amazon has a list of services and what compliance they fall under: Federal Risk and Authorization Management Program (FedRAMP), Health Insurance Portability and Accountability Act (HIPAA), Payment Card Industry (PCI), Service Organization Control (SOC) and more.
More Info: comptia server+ salary
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