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A company is developing an application on AWS that sends logs to an Amazon OpenSearch Service cluster for analysis, with all data required to be within a VPC. The company has developers working remotely from home and others in three distinct office locations who need direct access from their local machines to analyze and visualize these logs. What solution best addresses these requirements?
A
Set up an AWS Client VPN endpoint associated with a VPC subnet, configure a Client VPN self-service portal, and guide developers to connect using the Client VPN client.
B
Establish a transit gateway connected to the VPC, create an AWS Site-to-Site VPN with an attachment to the transit gateway, and instruct developers to use an OpenVPN client for connection.
C
Deploy a transit gateway linked to the VPC, arrange an AWS Direct Connect connection with a public VIF set up on the Direct Connect connection, associate the public VIF with the transit gateway, and advise developers to connect via the Direct Connect connection.
D
Deploy a bastion host in a public subnet of the VPC, set up the bastion host security group to permit SSH access from the company's CIDR ranges, and direct developers to connect using SSH.