Durable Functions Overview - Azure | Microsoft Learn
Azure Durable Functions documentation | Microsoft Learn
Pick the Perfect Tool: Azure Durable Functions vs. Azure Functions for Your Workflow | LinkedIn
azure durable functions vs aws step functions - Google Search
AI Overview
Learn moreAzure Durable Functions and AWS Step Functions are both serverless workflow orchestration services, but they differ in their approach and scope. Durable Functions, a library for Azure Functions, provides code-based orchestration of long-running, stateful workflows, while Step Functions is a managed service within AWS that orchestrates workflows using a visual, declarative approach with state machines.Feature | Azure Durable Functions | AWS Step Functions |
|---|
Orchestration Approach | Code-based, using orchestrator and activity functions | Visual, declarative using state machines in a JSON format (ASL) |
Focus | Focuses on integrating individual function executions into long-running workflows | Focuses on orchestrating and coordinating multiple AWS services and tasks into workflows |
State Management | Handles state management and checkpointing transparently, allowing developers to focus on the business logic | Handles state management and checkpointing transparently, allowing developers to focus on the workflow logic |
Integration | Integrates with Azure Functions and other Azure services | Integrates with AWS services like Lambda, S3, DynamoDB, and more |
Developer Experience | More familiar to developers already using Azure Functions | Provides a visual, low-code approach for designing workflows |
Cost | Pay-per-use, based on function invocations and execution time | Pay-per-use, based on state transitions executed in the workflow |
Language Support | Supports the languages supported by Azure Functions (C#, F#, JavaScript, Python, etc.) | Primarily focuses on JSON format for state machine definition |
Code vs. Visual:
Durable Functions require you to write code for the orchestration logic, while Step Functions provides a visual, drag-and-drop interface for designing workflows. Integration Scope:
Durable Functions primarily integrates with Azure services, while Step Functions is designed for orchestrating AWS services. Learning Curve:
Durable Functions might be more familiar for developers already using Azure Functions, while Step Functions might have a steeper learning curve for those unfamiliar with state machines.
In summary:
If you prefer a code-based approach and are already using Azure Functions, Azure Durable Functions might be a good fit.
If you prefer a visual, declarative approach and need to orchestrate multiple AWS services, AWS Step Functions might be more suitable.
