> ## Documentation Index
> Fetch the complete documentation index at: https://docs.monk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# AWS Lambda

> Serverless compute to run code without provisioning servers.

## What is this integration?

AWS Lambda lets you run code without provisioning or managing servers.

## What Monk manages

* Lambda Function and related configuration

## What the Agent can do and how to use it

* **Function Management**: Create, update, and delete Lambda functions
* **Runtime Configuration**: Set runtime environments (Node.js, Python, Java, Go, etc.)
* **Memory & CPU**: Configure memory allocation and CPU settings
* **Environment Variables**: Manage function environment variables and secrets
* **Triggers**: Configure event source mappings (S3, SNS, SQS, DynamoDB streams)
* **Permissions**: Set up IAM roles and execution policies
* **Versions & Aliases**: Manage function versions and create aliases for deployment
* **Concurrency**: Configure reserved and provisioned concurrency settings

Steps:

1. Ensure AWS provider is added: monk cluster provider add -p aws
2. monk update \<namespace>/\<name>

## Auth

* Uses AWS provider credentials configured via monk cluster provider add -p aws

## Getting Started

1. Ensure AWS provider is added:

```bash theme={null}
monk cluster provider add -p aws
```

2. Define a Lambda function (save as lambda.yaml):

```yaml theme={null}
namespace: aws-lambda-examples

hello-world:
  defines: aws-lambda/lambda-function
  region: us-east-1
  blob_name: hello-world-code
  function_name: hello-world-function
  runtime: nodejs20.x
  role: arn:aws:iam::123456789012:role/lambda-execution-role
  handler: index.handler
```

3. Create/update:

```bash theme={null}
monk update aws-lambda-examples/hello-world
monk describe aws-lambda-examples/hello-world
```