Tag: efficiency

Client-side KMS reencryption

Client-side decryption followed by encryption is inefficient and can lead to sensitive data leaks.

Inefficient polling of AWS resource

Custom polling can be inefficient and prone to error. Consider using AWS waiters instead.

Check failed records when using kinesis

A batch request that doesn't check for failed records can lead to loss of data.

AWS client not reused in a Lambda function

Recreating AWS clients in each Lambda function invocation is expensive.