Durable Functions Dotnet

What it does

This skill provides access to Durable Functions for .NET, enabling the orchestration of long-running workflows and stateful function executions. It allows you to build complex backend processes that can handle asynchronous tasks, manage dependencies between functions, and maintain persistent state across multiple invocations. The skill facilitates reliable execution even in the face of failures or scaling events.

When to use it

• Automating complex business processes: Orchestrate order processing, approval workflows, or data migration pipelines involving multiple steps and dependencies.
• Building long-running AI tasks: Manage training machine learning models, performing large-scale data analysis, or executing lengthy simulations.
• Creating stateful chatbots: Handle multi-turn conversations that require maintaining context and tracking user progress over time.
• Implementing reliable background jobs: Process asynchronous requests like image resizing, video transcoding, or sending email notifications.

Key capabilities

• Orchestration of long-running workflows
• State management across function invocations
• Fault tolerance and reliability
• Support for .NET development

Example prompts

• "Create a Durable Function to process customer orders."
• "Implement an orchestration pattern to manage the steps in our data ingestion pipeline."
• “Write a durable function that retries failed tasks.”

Tips & gotchas

• Requires familiarity with .NET and Azure Functions development.
• Understand the concepts of orchestrators, entities, and input/output bindings within Durable Functions for optimal usage.