LambdaPowertools (FsCDK)

LambdaPowertools Module

Namespace: FsCDK
Assembly: FsCDK.dll

Lambda Powertools integration for production-grade observability. **Features:** - Structured logging with correlation IDs - Custom metrics without CloudWatch overhead - Distributed tracing integration - Best practice environment variables **Rationale:** Yan Cui strongly recommends Lambda Powertools for production Lambda functions: - Reduces boilerplate for logging, metrics, tracing - Standardizes observability across functions - Automatic correlation ID propagation - Zero cold-start impact **Use Cases:** - Production Lambda functions - Microservices architecture - Event-driven applications - Distributed tracing requirements **Supported Runtimes:** - Python 3.8+ - Node.js 14.x+ - Java 8+, 11, 17 - .NET 6+

Nested modules

Modules	Description
EnvironmentVariables	Environment variables for Lambda Powertools configuration
Examples	Sample usage documentation
LayerVersionArns	Lambda Powertools layer ARNs by region and runtime See: https://docs.powertools.aws.dev/lambda/python/latest/#lambda-layer
StandardConfigs	Standard configurations for different environments

Functions and values

Function or value	Description
`configurePowertools func serviceName logLevel metricsNamespace` Full Usage: `configurePowertools func serviceName logLevel metricsNamespace` Parameters: func : `IFunction` serviceName : `string` logLevel : `string` metricsNamespace : `string` Returns: `(string * string) list`	Configures a Lambda function with Powertools best practices func : `IFunction` serviceName : `string` logLevel : `string` metricsNamespace : `string` Returns: `(string * string) list`
`createPowertoolsLayer scope id layerVersionArn` Full Usage: `createPowertoolsLayer scope id layerVersionArn` Parameters: scope : `Construct` id : `string` layerVersionArn : `string` Returns: `ILayerVersion`	Creates a Lambda layer from Powertools ARN scope : `Construct` id : `string` layerVersionArn : `string` Returns: `ILayerVersion`