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AWS Lambdas with a static outgoing IP

For software developers, serverless computing opens a world of possibilities as well as new security concerns. One of those concerns is how to handle whitelisting your service’s IP address for third party APIs on an infrastructure where IPs change quite frequently. As of February 2016, your Lambda functions can now access VPC resources. Read more to see how we leverage this feature to give our Lambda resources a static outgoing IP address.