AWS Cloud Development Kit (CDK)
Recent questions
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- A stack updated with the new EXPRESS deployment mode (2026-06-30 release) failed on one resource and is now stuck in `UPDATE_FAILED`. The error message says to recover with an EXPRESS-mode UpdateStack...
- ## Question A CloudFormation stack has been stuck in `UPDATE_IN_PROGRESS` for over 22 hours after a failed **Express Mode** deployment (rollback disabled). `cancel-update-stack` was accepted but hasn'...
- I have a AWS CDK defined Aurora database cluster, with engine version 6.11. I want to upgrade it to 17.9 Doing so on a small test cluster from the Console seemed to work without deleting the data and ...
- Since 2026-06-09, every CloudFormation create of a DNS-validated ACM certificate in eu-central-1 fails for us with: Resource handler returned message: "Connection pool shut down" (HandlerErrorCode:...
- Hi! Regarding cloud management on AWS, I'm the only person on the team, and I also want to figure out, for now, what's the most manageable option for me, and whether, if we wanted to change the struc...
asked a month ago
- Hi! We have a CDK project that uses `aws-cdk-lib/pipelines/CodePipeline` construct. This pipeline builds a docker image and then creates a lambda function. Now we need to refactor the Dockerfile and ...
- I manually created AWS resources using the AWS Console, including an Amazon S3 bucket, an API Gateway REST API, and an AWS Lambda function triggered by the REST API. I then attempted to migrate this e...
- Hi, We have a Cloudfront SaaS / Multi-Tenant distribution with a Lambda@Edge which had been functioning perfectly fine for quite a while. Last successful update was on 16th of March. We are now rele...
- I’m seeing a consistent drift detection failure on an RDS Proxy target group resource, and it appears to happen during CloudFormation drift evaluation (not synth/deploy). Setup: CDK app (Python) Re...
- InfluxDB on AWS v3 can be installed via console. But the current CDK and CloudFormation seems not to support InfluxDB on AWS v3. I tried different ways CDK, CloudFormation, CLI without success. The...
- I use python boto3 to create a bedrock agentCore gateway: ``` client = boto3.client("bedrock-agentcore-control", region_name=region) ... gw = client.create_gateway( name=props["GatewayName"]...
- I need to replace our VPC and an ECS service in my account. In order to avoid service interruption, I'm bringing up the new VPC alongside the old and flipping over in a single Cloudformation operation...
- How can I customize in CDK to specify my own ECR repository , docker build and push commands? I am using CDK typescript with Github actions . Are there any examples available?
- We're encountering a CloudFormation pre-deployment validation error when adding new API Gateway methods that use ResponseModels with CDK model references. Error: Failed to create ChangeSet: ...
- **Issue Description:** I'm unable to deploy an EKS cluster using AWS CDK in the eu-west-3 region due to missing kubectl Lambda layers. The deployment fails with permission errors when trying to access...
asked 8 months ago
- I created an AgentCore Runtime with my assets in a .zip in a regular s3 bucket and that worked fine but it's a pain to redeploy, so I want to make it part of my stack. To do this, I built the bundle u...
- Hi all, hopefully you can support me here. I am crating a StackSet and want to configure accounts to be deployed using OUs. The following code snippet is creating the CDK construct: ``` const stackSe...
- Context: I have ECS Fargate setup with CloudFront + WAF setup. recently I integrated Okta auth0 authorization into my WordPress website. now when I trying to login with AWS with Auth0 integration. its...
Recent Knowledge Center content
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Recent articles
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Austin DarrahEXPERT
published 5 months ago1 votes373 views
Migrating to SSM parameters for CDK cross stack references to dynamically reference resources between stacksRam PatelEXPERT
published 5 months ago5 votes671 views
This comprehensive guide will help to validate LZA configuration files locally. One of the significant pain points for users of LZA is the waiting time for the pipeline to run. This solution lets user...
Boyoung_KSUPPORT ENGINEER
published 6 months ago1 votes225 views
When managing infrastructure as code with AWS CDK, you may need to directly control security groups for Lambda functions created through `AwsCustomResource`. In environments with strict security polic...Harsh ChhedaEXPERT
published a year ago0 votes931 views
Console-to-Code is a feature of Amazon Q Developer that can help you write code to automate your use of other AWS services. Console-to-Code records your console actions, then uses generative AI to sug...ThomasAWSEXPERT
published 2 years ago0 votes2.1K views
This article outlines the process for upgrading Aurora Serverless v1 clusters to Aurora Serverless v2 for users who manage their clusters using CloudFormation or CDK.Vihang ShahEXPERT
published 3 years ago0 votes5.2K views
The purpose of this blog is to showcase how you can configure Amazon API Gateway’s native capability of request parameter validation using AWS Cloud Development Kit (CDK). We will go over how you can ...Antonio LagrotteriaEXPERT
published 3 years ago0 votes3K views
A guide to implement SopS into CDK.Leeroy HanniganEXPERT
published 3 years ago1 votes3.9K views
Understanding DynamoDB CDK: Table vs. TableV2
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Antonio Lagrotteria
EXPERTGiovanni Lauria
EXPERTOsvaldo Marte
EXPERTAdeleke Adebowale .J.
EXPERTGunasekaran, Makendran
EXPERTMax Clements
EXPERTkranthi putti
EXPERTtakahash
EXPERTMina Gobrial
EXPERTVenkat Penmetsa
SUPPORT ENGINEERJordan Sandri
EXPERTGovind Kumar
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