azure-functions

# Azure Functions ## Patterns ### Isolated Worker Model (.NET) Modern .NET execution model with process isolation ### Node.js v4 Programming Model Modern code-centric approach for TypeScript/JavaScript ### Python v2 Programming Model Decorator-based approach for Python functions ## Anti-Patterns ### ❌ Blocking Async Calls ### ❌ New HttpClient Per Request ### ❌ In-Process Model for New Projects ## ⚠️ Sharp Edges | Issue | Severity | Solution | |-------|----------|----------| | Issue | high | ## Use async pattern with Durable Functions | | Issue | high | ## Use IHttpClientFactory (Recommended) | | Issue | high | ## Always use async/await | | Issue | medium | ## Configure maximum timeout (Consumption) | | Issue | high | ## Use isolated worker for new projects | | Issue | medium | ## Configure Application Insights properly | | Issue | medium | ## Check extension bundle (most common) | | Issue | medium | ## Add warmup trigger to initialize your code | --- > Converted and distributed by [TomeVault](https://tomevault.io) | [Claim this content](https://tomevault.io/claim/davila7/claude-code-templates) <!-- tomevault:2.0:skill_md:2026-04-05 -->