Reusing C# Lambda functions

You can use the lambda code just as any other C# code, you can share base classes and references to common functionality, either by directly referencing the projects or by using NuGet packages. If all of your lambda functions are in the same repository extract the common code to classes/functions in a base project and reference that code from your Lambda functions or publish a NuGet package with the common code to be used by your Lmabda functions.