Document Details
App Service Web Nodejs Best Practices And Troubleshoot Guide
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This page contains Windows bias
About This Page
This page is part of the Azure documentation. It contains code examples and configuration instructions for working with Azure services.
Bias Analysis
Bias Types:
⚠️
windows_first
⚠️
windows_tools
⚠️
missing_linux_example
⚠️
powershell_heavy
Summary:
The documentation is heavily focused on Windows-based Node.js applications running on Azure App Service, specifically with iisnode. All configuration, troubleshooting, and examples are tailored to Windows environments, referencing Windows-specific tools (e.g., iisnode, web.config, named pipes, Win32 error codes, Kudu CMD/PowerShell). There are no Linux or cross-platform equivalents or examples provided, and Linux troubleshooting or deployment patterns are not mentioned.
Recommendations:
- Add a parallel section or separate guide for Node.js on Azure App Service Linux, covering best practices, configuration, and troubleshooting.
- Provide Linux-specific examples for profiling, debugging, and monitoring (e.g., using pm2, systemd, Linux file paths, and logs).
- Reference Linux equivalents for configuration (e.g., environment variables, process managers) and troubleshooting (e.g., using SSH, Linux shell, log locations).
- Avoid assuming the presence of Windows-only tools (like iisnode, web.config, Win32 error codes) and instead offer cross-platform or Linux-native alternatives.
- When presenting examples or recommendations, either provide both Windows and Linux versions or clearly indicate which platform each applies to, with links to the other.
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Scan History
| Date | Scan ID | Status | Bias Status |
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| 2025-09-14 00:00 | #111 | completed | ✅ Clean |
| 2025-09-13 00:00 | #110 | completed | ✅ Clean |
| 2025-09-12 00:00 | #109 | completed | ✅ Clean |
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| 2025-09-10 00:00 | #107 | completed | ✅ Clean |
| 2025-09-09 00:00 | #106 | completed | ✅ Clean |
| 2025-09-08 00:00 | #105 | completed | ❌ Biased |
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| 2025-08-15 00:01 | #81 | in_progress | ❌ Biased |
| 2025-07-13 21:25 | #47 | cancelled | ✅ Clean |
| 2025-07-13 20:48 | #44 | cancelled | ❌ Biased |
| 2025-07-09 13:09 | #3 | cancelled | ✅ Clean |
| 2025-07-08 04:23 | #2 | cancelled | ❌ Biased |