Amazon ElastiCache for Redis now PCI DSS compliant, allowing you to process sensitive payment card data in-memory for faster performance Amazon ElastiCache for Redis has achieved the Payment Card Industry Data Security Standard (PCI DSS). This means that you can now use ElastiCache for Redis for low-latency and high-throughput in-memory processing of sensitive payment card data, such as Customer Cardholder Data (CHD).

Read full news article on AWS Security Blog