What is the purpose of creating a virtual machine in our own personal laptop?
Creating a virtual machine (VM) on your personal laptop allows you to run a separate operating system without affecting your main system. It helps in testing software and learning new OS.
Difference between Region, Availability Zones and Data Centers?
Region :
It is a Physical location around the global where AWS have datacenter.
Availability Zone:
It is one or more data centers within a region.
Data center:
A Data Center is the actual physical facility that holds servers, networking, storage, and power infrastructure.
What are the security measures taken by AWS on implementing global infrastructure?
AWS implements strong security measures across its global infrastructure, including physical security like 24/7 surveillance and biometric access at data centers. It uses network security such as encryption, firewalls, and isolated virtual networks.
How does AWS global infrastructure support disaster recovery and continue the business with their customers?
AWS supports disaster recovery and business continuity through its global infrastructure of multiple regions and Availability Zones. It enables automatic data backup and cross-region replication. This ensures minimal downtime and keeps customer services running even during disasters.
What is meant by redundant cables?
AWS regions or Availability Zones are interconnected by redundant cables.it is used to stay connected.