Posted on

AWS – Understanding Amazon Virtual Privat Cloud (VPC)

What is Amazon VPC?

VPC (Virtual Privat Cloud) is a virtual network, which is logically isolated from other virtual networks in the AWS Cloud. It is dedicated to you AWS account. It is master subnet, which you can use to create smaller subnets. VPC is created per region and it spans all Availability Zones in this region. You must specify an IP address range for the VPC (Classless Inter-Domain Routing (CIDR) block, for example 192.168.0.0/16). Then you can add subnets (example 192.168.1.0/24), associate security groups, and configure route tables.

Continue reading “AWS – Understanding Amazon Virtual Privat Cloud (VPC)”

Posted on

AWS vs Azure vs VMware naming comparison

AWS Azure VMware compare naming

Direct side-by-side comparisons between Microsoft Azure, Amazon Web Services (AWS) and VMware (vSphere on-prem solution) aren’t always possible.  But some of them are close enough, so I created below table, so better understand terminology. It helped mi to transfer my understanding from VMware to AWS, when I prepared to AWS Certified Solutions Architect exam.
Continue reading “AWS vs Azure vs VMware naming comparison”