AWS Data Transfer

2 documented AWS Data Transfer cost inefficiencies, each with how to detect it and how to fix it.

2 inefficiencies

AWS Data TransferCER-0002
Imbalanced Data Transfer Between Availability Zones
Some architectures unintentionally route large volumes of traffic between resources that reside in different Availability Zones - such as database queries, service calls, replication, or logging. While these patterns may be functionally...
Networking
AWS Data TransferCER-0354
Avoidable Inter-Region Data Transfer
Data that leaves one AWS Region for another is billed per GB by the source Region, and the charge recurs every time the data moves. Much of this traffic is not driven by a resilience or latency requirement: S3 Cross-Region Replication...
Networking