AWS Certified Cloud Practitioner

AWS Direct Connect is the correct answer because it provides a dedicated network connection from your premises to AWS, bypassing the public internet. This offers consistent low latency and higher bandwidth throughput compared to internet-based connections.

Key points about AWS Direct Connect:

• Dedicated Connection: Establishes a private, dedicated connection between your network and AWS

• Low Latency: Provides consistent network performance with reduced latency

• Bandwidth Options: Available in 1 Gbps and 10 Gbps connections

• Cost Savings: Can reduce network costs by avoiding internet data transfer charges

• Compatibility: Works with Amazon VPC and other AWS services

Why other options are incorrect:

• Amazon VPC: Provides isolated virtual networks within AWS, but doesn't create dedicated connections from on-premises

• Amazon Kinesis Data Streams: A real-time data streaming service, not a networking service

• Amazon OpenSearch Service: A managed search and analytics service, not a networking solution

Use Cases for AWS Direct Connect:

1. Hybrid cloud architectures

2. Data-intensive workloads requiring consistent performance

3. Applications sensitive to network latency

4. Regulatory compliance requiring private network connections