aws-cloudformation / aws-cloudformation/cloudformation-coverage-roadmap

[AWS::Lambda::Version] - [Coverage] - Support updates for AWS::Lambda::Version.ProvisionedConcurrencyConfig without replacement

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Description

### Name of the resource

AWS::Lambda::Version

### Resource name

_No response_

### Description

ProvisionedConcurrencyConfig is mutable using AWS lambda service directly. Currently updates to ProvisionedConcurrencyConfig in Cloudformation causes replacement of AWS::Lambda::Version Resource and a new version is created.

AWS Lambda Console supports updating the "Provisioned concurrency" on a specific version without the need to create a new version. Console makes a [PutProvisionedConcurrencyConfig](https://docs.aws.amazon.com/lambda/latest/api/API_PutProvisionedConcurrencyConfig.html) API to update the Provisioned concurrency on a version.

Creating this to support updates for AWS::Lambda::Version.ProvisionedConcurrencyConfig without replacement.

### Other Details

_No response_

Contributor guide

Open the contributing guide

Research direction

Start with the AWS::Lambda::Version resource behavior and the linked PutProvisionedConcurrencyConfig API documentation. Confirm how ProvisionedConcurrencyConfig updates currently trigger replacement; done means applying those changes to the existing version without creating a new version.

Written by the indexing model from the issue text.

Assessment

Tech stack
aws
Domain
cloud, infrastructure
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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