Skills Development Azure Functions Serverless Development Patterns

Azure Functions Serverless Development Patterns

v20261106
azure-functions
Master expert patterns for Azure Functions development, covering isolated worker models, Durable Functions orchestration, and cold start optimization. Supports .NET, Python, and Node.js programming models. Learn production-ready patterns and avoid common anti-patterns like blocking async calls or creating new HttpClient per request. Essential for serverless architecture implementation.
Get Skill
275 downloads
Overview

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

IssueSeveritySolution
Issuehigh## Use async pattern with Durable Functions
Issuehigh## Use IHttpClientFactory (Recommended)
Issuehigh## Always use async/await
Issuemedium## Configure maximum timeout (Consumption)
Issuehigh## Use isolated worker for new projects
Issuemedium## Configure Application Insights properly
Issuemedium## Check extension bundle (most common)
Issuemedium## Add warmup trigger to initialize your code
Info
Category Development
Name azure-functions
Version v20261106
Size 1.37KB
Updated At 2026-11-07
Language