Support Multi-App Workflows

Open olitomlinson opened this issue 3 months ago • 1 comments

Describe the feature

As of 1.16 Dapr now supports Multi-App Workflows , where Workflows and Activities can be mixed and matched across many Apps.

Please support this is in the dotnet SDK

Sep 23 '25 22:09 olitomlinson

This involves exposing support in both durabletask-dotnet + the dotnet-sdk to support this feature. There are 2 pieces to multi app workflows support, support for callactivity and support for suborchestration calls. We should support both, and have an example highlighting this new pattern in an example directory.

Reference implementation examples: java sdk callActivity PR durabletask-java callActivity PR callactivity durabletask-go PR suborchestration durabletask-go PR

Ref issue I opened in the java-sdk

Oct 21 '25 19:10 cicoyle

This has been tentatively implemented barring some open questions for Josh offline in https://github.com/dapr/dotnet-sdk/pull/1662

Dec 17 '25 00:12 WhitWaldo