What

VPC stands for Virtual private cloud. A default vpc is created for each account created.

Each VPC belongs to a region

Some Info

1. Soft limit is 5 vpc for each account per region.(increasable)
2. Max CIDR per VPC is 5.
3. Each CIDR can have a max size of /16 and min size of /28
4. Only private CIDR is allowed.
5. VPC CIDR should not overlap with your other VPC

Tenancy

1. Default -> shared hardware
2. Dedicated -> dedicated hardware (Expensive)

Other Items that comes with VPC

1. NACL
2. DHCP Options Set