/azure-notification-hubs

name: azure-notification-hubs
description: Expert knowledge for Azure Notification Hubs development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when sending FCM/APNS/WNS pushes, using tags/templates, managing tiers, IaC configs, or Private Link access, and other Azure Notification Hubs related development tasks. Not for Azure Event Hubs (use azure-event-hubs), Azure Service Bus (use azure-service-bus), Azure SignalR Service (use azure-signalr-service), Azure Web PubSub (use azure-web-pubsub).
compatibility: Requires network access. Uses mcp_microsoftdocs:microsoft_docs_fetch or fetch_webpage to retrieve documentation.
metadata:
  generated_at: "2026-10-18"
  generator: "docs2skills/1.0.0"

Azure Notification Hubs Skill

This skill provides expert guidance for Azure Notification Hubs. Covers troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. It combines local quick-reference content with remote documentation fetching capabilities.

How to Use This Skill

> **IMPORTANT for Agent**: Use the **Category Index** below to locate relevant sections. For categories with line ranges (e.g., `L35-L120`), use `read_file` with the specified lines. For categories with file links (e.g., `[security.md](security.md)`), use `read_file` on the linked reference file

> **IMPORTANT for Agent**: If `metadata.generated_at` is more than 3 months old, suggest the user pull the latest version from the repository. If `mcp_microsoftdocs` tools are not available, suggest the user install it: [Installation Guide](https://github.com/MicrosoftDocs/mcp/blob/main/README.md)

This skill requires **network access** to fetch documentation content:

• **Preferred**: Use `mcp_microsoftdocs:microsoft_docs_fetch` with query string `from=learn-agent-skill`. Returns Markdown.
• **Fallback**: Use `fetch_webpage` with query string `from=learn-agent-skill&accept=text/markdown`. Returns Markdown.

Category Index

| Category | Lines | Description | |----------|-------|-------------| | Troubleshooting | L37-L41 | Diagnosing and fixing common Notification Hubs issues, including delivery failures, dropped notifications, platform-specific errors, and steps to trace, test, and resolve send problems. | | Best Practices | L42-L49 | Designing Notification Hubs solutions, choosing registration patterns, using tags/routing, and creating templates for efficient, targeted push notifications. | | Decision Making | L50-L54 | Guidance on choosing and switching Notification Hubs pricing tiers, comparing feature limits, scale, and cost implications for different workloads. | | Architecture & Design Patterns | L55-L59 | Guidance on designing large-scale, multi-tenant, and geo-distributed push notification architectures with Azure Notification Hubs, including patterns, best practices, and integration approaches. | | Limits & Quotas | L60-L64 | Notification Hubs limits, quotas, and throttling behaviors, plus how to create, manage, and understand constraints of scheduled push notifications. | | Security | L65-L73 | Security, encryption, TLS, and network isolation for Notification Hubs: data-at-rest encryption, EU data boundary, SAS/role-based access, TLS version planning, and Private Link setup. | | Configuration | L74-L94 | Configuring Notification Hubs (PNS credentials for APNS/FCM/WNS/MPNS/Baidu), IaC setup (Bicep/ARM/Terraform), and monitoring/automation via metrics, logs, and PowerShell. | | Integrations & Coding Patterns | L95-L121 | Implementing and migrating push notification integrations (FCM v1, APNS, WNS), device/user targeting, templates, localization, and using REST/SDKs (Java, PHP, Python, UWP, Android, iOS). | | Deployment | L122-L125 | Guidance on safely migrating Notification Hubs across Azure regions, including planning, data preservation, and minimizing downtime during region moves. |

Troubleshooting

| Topic | URL | |-------|-----| | Diagnose and fix dropped notifications in Notification Hubs | https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-push-notification-fixer |

Best Practices

| Topic | URL | |-------|-----| | Design and implement solutions with Azure Notification Hubs | https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-push-notification-faq | | Choose registration patterns for Azure Notification Hubs | https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-push-notification-registration-management | | Use tags and routing expressions in Azure Notification Hubs | https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-tags-segment-push-message | | Design and use Notification Hubs templates for push | https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-templates-cross-platform-push-messages |

Decision Making

| Topic | URL | |-------|-----| | Select and change Azure Notification Hubs pricing tiers | https://learn.microsoft.com/en-us/azure/notification-hubs/change-pricing-tier |

Architecture & Design Patterns

| Topic | URL | |-------|-----| | Design enterprise push architectures with Notification Hubs | https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-enterprise-push-notification-architecture |

Limits & Quotas

| Topic | URL | |-------|-----| | Use scheduled notifications in Notification Hubs | https://learn.microsoft.com/en-us/azure/notification-hubs/notification-hubs-send-push-notifications-scheduled |

Security

| Topic | URL | |-------|-----| | Azure Notification Hubs data-at-rest encryption details | https://learn.microsoft.com/en-us/azure/notification-hubs/encrypt-at-rest | | Understand EU Data Boundary behavior in Notification Hubs | https://learn.microsoft.com/en-us/azure/notification-hu