AWS Builder Center is the official home for builders on AWS. Share and read what others are working on, follow people who inspire you, explore training and workshops, and find tools to support what you're building.
Questions tagged with AWS Cloud Development Kit (CDK)
AWS Cloud Development Kit (CDK) accelerates cloud development using common programming languages to model your applications.
Content language: English
Filter questions
Select tags to filter
Sort by
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
518 results
I have deployed my organization via Landing Zone Accelerator, and am currently in the process of adding some customizations via the in-built options.
Basically the CDK calls CF templates and processe...
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 3 months 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"]...