docs VS osm

Dapr documentation

I agree with the general sentiment here that you should try to keep things simple as long as possible. In addition to that, try to use frameworks such as Dapr, that allow you to postpone certain architectural decisions. Since Dapr runs everywhere where Kubernetes runs, it doesn't really matter which cloud provider you pick. Also, when it comes to pub/sub brokers, state stores, or secret stores, when using Dapr components you can easily swap those out.

I'm mostly familiar with orchestration type sagas, and there I usually include retries when calling services and compensation actions in case calls completely fail. It really helps if you're using a framework, such as Dapr, to do most of the heavy lifting. You can apply resiliency policies to service calls and with the latest version, there's now a Workflow API to orchestrate your services.

One other option that is worth mentioning is Dapr. Dapr is a microservices building block that developers can use to develop microservices. There is a bit of overlap between Dapr and service meshes and the Dapr team has done a good job of comparing the two here. The biggest takeaway when comparing the two is that Dapr does not provide traffic routing/splitting. So if you need these capabilities, then yes, you will need a service mesh.

There was a similar issue with the code examples to get/set state, so I created a GitHub issue for them.

It is an Image Recognition Application made using Go Language, works on a Tensorflow model and it requires Dapr and WasmEdge runtime for execution.

Dapr Docs

If you'd like to go a bit deeper into service mesh technology, be sure to check out the resources listed below then head over to the Open Service Mesh with Azure Kubernetes Service lab to get hands-on and see a service mesh in action! Open Service Mesh is an open-source, lightweight service mesh that is easy to install and operate, so I encourage you to take it for a spin 🚀

osm-edge forked from Open Service Mesh is a lightweight, extensible, cloud-native, SMI-compatible service mesh built purposely for Edge computing. osm-edge uses lightweight programmable proxy Pipy as a sidecar proxy.

osm-edge is built on top of Open Service Mesh (OSM) v1.1.0 codebase and is a lightweight service mesh for resource-sensitive cloud environments and edge computing scenarios. It uses osm as the control plane and Pipy as the data plane and features high performance, low resources, simplicity, ease of use, scalability, and compatibility (x86/arm64 support).

osm-edge is a fork of open service mesh and we will strive to keep this fork in sync with its upstream and propose back major changes and/or feature proposals to upstream for broader benefits of the community. Both OSM and osm-edge are hosted on Github. If you have any feature request, question, or comment, we’d love to have you join the rapidly-growing community via Github Issues, Pull Requests, or osm slack channel!

Link: https://github.com/openservicemesh/osm/issues/4840

Azure Arc-enabled Kubernetes allows us to attach and configure Kubernetes clusters running anywhere. Open Service Mesh (OSM) is a lightweight, extensible, Cloud Native service mesh that allows users to uniformly manage, secure, and get out-of-the-box observability features for highly dynamic microservice environments. The Open Service Mesh (OSM) extension is a managed service mesh for Arc-enabled Kubernetes clusters that is lightweight and extensible.

Pull Request template from the Open Service Mesh project