48 lines
1.4 KiB
Markdown
48 lines
1.4 KiB
Markdown
---
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name: azure-functions
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description: "Expert patterns for Azure Functions development including isolated worker model, Durable Functions orchestration, cold start optimization, and production patterns. Covers .NET, Python, and Node.js ..."
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risk: unknown
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source: "vibeship-spawner-skills (Apache 2.0)"
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date_added: "2026-02-27"
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---
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# Azure Functions
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## Patterns
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### Isolated Worker Model (.NET)
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Modern .NET execution model with process isolation
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### Node.js v4 Programming Model
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Modern code-centric approach for TypeScript/JavaScript
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### Python v2 Programming Model
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Decorator-based approach for Python functions
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## Anti-Patterns
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### ❌ Blocking Async Calls
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### ❌ New HttpClient Per Request
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### ❌ In-Process Model for New Projects
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## ⚠️ Sharp Edges
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| Issue | Severity | Solution |
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|-------|----------|----------|
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| Issue | high | ## Use async pattern with Durable Functions |
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| Issue | high | ## Use IHttpClientFactory (Recommended) |
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| Issue | high | ## Always use async/await |
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| Issue | medium | ## Configure maximum timeout (Consumption) |
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| Issue | high | ## Use isolated worker for new projects |
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| Issue | medium | ## Configure Application Insights properly |
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| Issue | medium | ## Check extension bundle (most common) |
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| Issue | medium | ## Add warmup trigger to initialize your code |
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## When to Use
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This skill is applicable to execute the workflow or actions described in the overview.
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