aws-powertools · amirkaws · May 11, 2023 · Sep 21, 2022 · Sep 22, 2022 · Sep 22, 2022
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # AWS Lambda Powertools for .NET
 
-![aws provider](https://img.shields.io/badge/provider-AWS-orange?logo=amazon-aws&color=ff9900) 
+![aws provider](https://img.shields.io/badge/provider-AWS-orange?logo=amazon-aws&color=ff9900)
 [![Build](https://github.com/awslabs/aws-lambda-powertools-dotnet/actions/workflows/build.yml/badge.svg?branch=develop)](https://github.com/awslabs/aws-lambda-powertools-dotnet/actions/workflows/build.yml)
 [![Join our Discord](https://dcbadge.vercel.app/api/server/B8zZKbbyET)](https://discord.gg/B8zZKbbyET)
 
@@ -20,9 +20,11 @@ Lambda Powertools provides three core utilities:
 
 * **[Tracing](https://awslabs.github.io/aws-lambda-powertools-dotnet/core/tracing/)** - provides a simple way to send traces from functions to AWS X-Ray to provide visibility into function calls, interactions with other AWS services, or external HTTP requests. Annotations can easily be added to traces to allow filtering traces based on key information. For example, when using Tracer, a ColdStart annotation is created for you so you can easily group and analyze traces where there was an initialization overhead.
 
+* **[Parameters (developer preview)](https://awslabs.github.io/aws-lambda-powertools-dotnet/core/parameters/)** - provides high-level functionality to retrieve one or multiple parameter values from [AWS Systems Manager Parameter Store](https://docs.aws.amazon.com/systems-manager/latest/userguide/systems-manager-parameter-store.html){target="_blank"}, [AWS Secrets Manager](https://aws.amazon.com/secrets-manager/){target="_blank"}, or [Amazon DynamoDB](https://aws.amazon.com/dynamodb/){target="_blank"}. We also provide extensibility to bring your own providers.
+
 ### Installation
 
-The AWS Lambda Powertools for .NET utilities (.NET 6) are available as NuGet packages. You can install the packages from the NuGet gallery or from within the Visual Studio IDE. Search `AWS.Lambda.Powertools*` to see various utilities available. Powertools is available on NuGet.
+The AWS Lambda Powertools for .NET utilities (.NET 6) are available as NuGet packages. You can install the packages from [NuGet Gallery](https://www.nuget.org/packages?q=AWS+Lambda+Powertools*){target="_blank"} or from Visual Studio editor by searching `AWS.Lambda.Powertools*` to see various utilities available.
 
 * [AWS.Lambda.Powertools.Logging](https://www.nuget.org/packages?q=AWS.Lambda.Powertools.Logging):
 
@@ -36,6 +38,10 @@ The AWS Lambda Powertools for .NET utilities (.NET 6) are available as NuGet pac
 
     `dotnet add package AWS.Lambda.Powertools.Tracing`
 
+* [AWS.Lambda.Powertools.Parameters](https://www.nuget.org/packages?q=AWS.Lambda.Powertools.Parameters):
+
+    `dotnet add package AWS.Lambda.Powertools.AWS.Lambda.Powertools.Parameters`
+
 ## Examples
 
 We have provided examples focused specifically on each of the utilities. Each solution comes with an AWS Serverless Application Model (AWS SAM) templates to run your functions as a Zip package using the AWS Lambda .NET 6 managed runtime; or as a container package using the AWS base images for .NET.
@@ -66,7 +72,7 @@ We welcome contributions from developers of all levels to our open-source projec
 ## Connect
 
 * **AWS Lambda Powertools on Discord**: `#dotnet` - **[Invite link](https://discord.gg/B8zZKbbyET)**
-* **Email**: aws-lambda-powertools-feedback@amazon.com
+* **Email**: <aws-lambda-powertools-feedback@amazon.com>
 
 ## License
 

diff --git a/docs/core/logging.md b/docs/core/logging.md
@@ -12,6 +12,14 @@ The logging utility provides a Lambda optimized logger with output structured as
 * Log sampling enables DEBUG log level for a percentage of requests (disabled by default)
 * Append additional keys to structured log at any point in time
 
+## Installation
+
+Powertools are available as NuGet packages. You can install the packages from [NuGet Gallery](https://www.nuget.org/packages?q=AWS+Lambda+Powertools*){target="_blank"} or from Visual Studio editor by searching `AWS.Lambda.Powertools*` to see various utilities available.
+
+* [AWS.Lambda.Powertools.Logging](https://www.nuget.org/packages?q=AWS.Lambda.Powertools.Logging):
+
+    `dotnet add package AWS.Lambda.Powertools.Logging`
+
 ## Getting started
 
 Logging requires two settings:

diff --git a/docs/core/metrics.md b/docs/core/metrics.md
@@ -9,7 +9,7 @@ These metrics can be visualized through [Amazon CloudWatch Console](https://aws.
 
 ## Key features
 
-* Aggregate up to 100 metrics using a single CloudWatch EMF object (large JSON blob)
+* Aggregate up to 100 metrics using a single [CloudWatch EMF](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Embedded_Metric_Format_Specification.html){target="_blank"} object (large JSON blob)
 * Validating your metrics against common metric definitions mistakes (for example, metric unit, values, max dimensions, max metrics)
 * Metrics are created asynchronously by the CloudWatch service. You do not need any custom stacks, and there is no impact to Lambda function latency
 * Context manager to create a one off metric with a different dimension
@@ -21,6 +21,14 @@ These metrics can be visualized through [Amazon CloudWatch Console](https://aws.
   <figcaption>Metrics showcase - Metrics Explorer</figcaption>
 </figure>
 
+## Installation
+
+Powertools are available as NuGet packages. You can install the packages from [NuGet Gallery](https://www.nuget.org/packages?q=AWS+Lambda+Powertools*){target="_blank"} or from Visual Studio editor by searching `AWS.Lambda.Powertools*` to see various utilities available.
+
+* [AWS.Lambda.Powertools.Metrics](https://www.nuget.org/packages?q=AWS.Lambda.Powertools.Metrics):
+
+    `dotnet nuget add AWS.Lambda.Powertools.Metrics`
+
 ## Terminologies
 
 If you're new to Amazon CloudWatch, there are two terminologies you must be aware of before using this utility:
@@ -378,3 +386,21 @@ CloudWatch EMF uses the same dimensions across all your metrics. Use **`PushSing
                     });
         ...
     ```
+
+## Testing your code
+
+### Environment variables
+
+???+ tip
+	Ignore this section, if:
+
+    * You are explicitly setting namespace/default dimension via `namespace` and `service` parameters
+    * You're not instantiating `Metrics` in the global namespace
+
+	For example, `Metrics(namespace="ExampleApplication", service="booking")`
+
+Make sure to set `POWERTOOLS_METRICS_NAMESPACE` and `POWERTOOLS_SERVICE_NAME` before running your tests to prevent failing on `SchemaValidation` exception. You can set it before you run tests by adding the environment variable.
+
+```csharp title="Injecting Metric Namespace before running tests"
+Environment.SetEnvironmentVariable("POWERTOOLS_METRICS_NAMESPACE","AWSLambdaPowertools");
+```
diff --git a/docs/core/tracing.md b/docs/core/tracing.md
@@ -10,12 +10,20 @@ a provides functionality to reduce the overhead of performing common tracing tas
 
 ## Key Features
 
-* Helper methods to improve the developer experience for creating [custom AWS X-Ray subsegments](https://docs.aws.amazon.com/xray/latest/devguide/xray-sdk-dotnet-subsegments.html).
+* Helper methods to improve the developer experience for creating [custom AWS X-Ray subsegments](https://docs.aws.amazon.com/xray/latest/devguide/xray-sdk-dotnet-subsegments.html){target=blank}.
 * Capture cold start as annotation.
 * Capture function responses and full exceptions as metadata.
 * Better experience when developing with multiple threads.
 * Auto-patch supported modules by AWS X-Ray
 
+## Installation
+
+Powertools are available as NuGet packages. You can install the packages from [NuGet Gallery](https://www.nuget.org/packages?q=AWS+Lambda+Powertools*){target="_blank"} or from Visual Studio editor by searching `AWS.Lambda.Powertools*` to see various utilities available.
+
+* [AWS.Lambda.Powertools.Tracing](https://www.nuget.org/packages?q=AWS.Lambda.Powertools.Tracing):
+
+    `dotnet nuget add AWS.Lambda.Powertools.Tracing`
+
 ## Getting Started
 
 Before you use this utility, your AWS Lambda function [must have permissions](https://docs.aws.amazon.com/lambda/latest/dg/services-xray.html#services-xray-permissions) to send traces to AWS X-Ray.