VPC



A Virtual Private Cloud (VPC) is used to create a logically isolated, private network inside a public cloud where you can safely run servers, databases, and applications.

Think of it as your own virtual data center in the cloud, giving you full control over your security settings and network traffic.

Core Uses of a VPC
  • Network Isolation: Keeps your data and cloud resources separated from other customers on the same public cloud.
  • Traffic Control: Lets you decide which IP addresses can access your servers using custom firewalls, routing tables, and security rules
  • Subnet Segmentation:
    Divides your network into public subnets (for web pages facing the internet) and private subnets (for sensitive data like backend databases).
  • Hybrid Connectivity: Connects your secure cloud network directly to your physical corporate office or on-premises data center using a Virtual Private Network (VPN).
  • Multi-Tier Architectures: Powers complex apps by letting front-end, middle-tier, and back-end systems talk to each other safely behind closed doors. 

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