Networking & Content Delivery

Category: AWS Step Functions

Tag-based invalidation in Amazon CloudFront

In this post, we demonstrate how to implement tag-based invalidation in Amazon CloudFront with Lambda@Edge, Amazon DynamoDB, AWS Lambda, and AWS Step Functions. This post provides you with a reference architecture and sample code artifacts to help you deploy and test tag-based invalidation. Let’s look at some use cases where tagging pages together might be […]

Analyzing stale security group rules using serverless architecture

Security is a top priority for AWS and customers running workloads in AWS. The previous post Top 10 security items to improve in your AWS account, covered the top security items that AWS customers should pay special attention to if they want to improve their security posture. High on the list is the need to […]

Integrating Network Connectivity Testing with Infrastructure Deployment

This post shows how to integrate and automate network testing as part of AWS infrastructure deployment. We will show you how to use a new tool, Infrastructure as Code (IaC) Network Tester, to perform connectivity testing between a source resource and a destination resource in Virtual Private Cloud (VPC). It supports testing resources deployed via AWS Management Console, SDK, Command Line Interface (CLI) or via a CI/CD pipeline.