How to Deploy CDK Using Lambda
I really like the declarative nature of CloudFormation - you describe an end-state, and it computes the diffs. CDK gives me even more flexibility in creating complex apps. Recently I built a CDK web a
Tag: CDK
CDK Construct for Athena DynamoDB Connector
The AWS Athena connector for DynamoDB enables you to query data stored in Amazon DynamoDB using Amazon Athena, which is typically used to query structured data in S3 using standard SQL. Since DynamoDB
Dynamic AWS IAM Policies
We maintain a CloudFormation custom resource provider for Amazon Connect. The provider has grown organically, and as new features were added, the default role policy has become large. The provider can
My Blogging Tools
If you are looking for a low-cost blogging platform on AWS, look no further! I wanted something very easy to use, which has a lot of features and uses my core tools (AWS, Node, CDK, Markdown). For thi
CDK Resolution error: PolicySynthesizer should be created in the scope of a Stack, but no Stack found
We occasionally have a client who does not allow us to create IAM roles in their AWS account. In this scenario we must define the roles in CloudFormation, they create them, and we inject the role ARNs
DDB Streams Event Source Mapping Already Exists Error
When updating a lambda with a DynamoDB Streams event source I got a mapping already exists error
Adding Assets to CDK Staging Bucket
Today I discovered that you can deploy arbitrary files to the CDK staging bucket with a human-readable file name! This feature is awesome if you are pre-synthing CDK apps to CloudFormation Templates.
CDK package.json Scripts
I found the following package.json scripts very convenient when managing a complex CDK app. The key is the -- operator, which allows us to append additional parameters.
Speed up CDK Pipelines Deployment
I recently converted a large CDK app to use CDK Pipelines. I LOVE how quickly it was to get working but it generated a UGLY and SLOW pipeline.
Write config.json to S3 with AWS CDK
To make prebuilt SPA installers with CDK I like to keep environment configuration outside of the minified code via a config.json file. This allows me to build the app once and move it between environments and stages.