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Which AWS service gives a company the ability to use a private, dedicated connection between a VPC and an on-premises data center?
A
AWS Direct Connect
B
Amazon API Gateway
C
AWS Systems Manager
D
AWS CloudFormation
Explanation:
AWS Direct Connect is the correct answer because it provides a dedicated, private network connection between your on-premises infrastructure and AWS VPC (Virtual Private Cloud). This service:
Establishes private connectivity: Bypasses the public internet for more consistent network performance
Provides dedicated bandwidth: Offers predictable network performance with consistent latency
Enhances security: Data travels over a private network connection rather than the public internet
Reduces network costs: Can lower bandwidth costs when transferring large amounts of data
Why other options are incorrect:
Amazon API Gateway: A service for creating, publishing, and managing APIs - not for private network connections
AWS Systems Manager: A service for managing AWS resources and on-premises systems - focuses on operational management, not network connectivity
AWS CloudFormation: An infrastructure-as-code service for provisioning AWS resources - not for establishing network connections
AWS Direct Connect is specifically designed for establishing private, dedicated connections between on-premises data centers and AWS VPCs, making it the ideal solution for hybrid cloud architectures requiring secure, high-performance connectivity.