Creation of a logic app 'designer' service

[JohnB1234]

Hi there, 

I'm wondering if someone is able to assist here. 

I'm looking to understand as to whether there's a pre-existing capability that would enable me to provide customers with a logic app designer functionality WITHOUT providing the customer with access to our Azure environment ergo a designer front-end over either custom logic apps or the back-end logic app designer as it were? Any direction here would be most welcome as I'm currently stuck in the 'custom logic app design loop' and seek answers. 

[#2]

@JohnB1234 

What about the usage of VSCode or Visual Studio for development? 

This allows offline editing of a Logic App.

The alternative (more complex) is to dive into the Logic App Workflow Definition Language and develop your Logic App using "JSON", and deploy it using ARM or Bicep.
Or deploy/update your workflow using PowerShell or Azure CLI.

[#3]

@PhilipVandeVyver 

This is what I've come up with this far: 

•1st step – Ensure we have a Azure Multi-tenant Logic Apps environment –
https://learn.microsoft.com/en-us/azure/logic-apps/logic-apps-overview#resource-environment-differen...

•Create an App Service Environment (ASEv3) for stateful & Stateless apps or Arc-Enabled Logic Apps (this enables customer/other serv provider/on prem management of the logic app to occur) -
https://learn.microsoft.com/en-us/azure/logic-apps/logic-apps-overview#resource-environment-differen...

•Enterprise Integration Pack – for connection to customer back-ends/data sources – https://learn.microsoft.com/en-us/azure/logic-apps/logic-apps-enterprise-integration-overview

•Azure Event Grid for internal management and supervision of custom Logic Apps & performance - https://learn.microsoft.com/en-us/azure/event-grid/monitor-virtual-machine-changes-logic-app

•Integrate Azure Service Bus - https://learn.microsoft.com/en-us/azure/event-grid/event-schema-service-bus?tabs=event-grid-event-sc...

•Integrate templates gallery

•Deploy all to ‘resource groups’

•Create Azure Web App for UW, Authentication, and restful API to control resource group(s).