Questions tagged with AWS Cloud Development Kit (CDK)
AWS Cloud Development Kit (CDK) accelerates cloud development using common programming languages to model your applications.
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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 12 days 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: ...