Financial Cloud Guide A to Z Part 2 – R&D Network Exceptions and the Network Segmentation Improvement Roadmap | Amazon Web Services

AWS explained how financial firms can use the R&D network exception under Korea’s network-separation reform roadmap and electronic financial supervision rules.

The guide outlines the scope of allowed R&D use, risk assessment, and required security controls for safe cloud development.

It also shows how to build a compliant AWS multi-account setup with Control Tower, IAM least privilege, and SCP-based guardrails.

The approach is intended to help banks and fintechs adopt cloud and generative AI development environments without weakening security.