John Savill's Technical Training brings an in-depth Azure update for September 26th, 2025, highlighting vital service retirements, new Azure capabilities, GitHub Copilot usage, and actionable news for cloud practitioners.

Azure Update - 26th September 2025

Author: John Savill's Technical Training

Overview

This weekly Azure update video delivers a roundup of important Azure platform changes as of late September 2025. The coverage includes:

• Major Azure service retirements you should be planning for
• New and updated Azure features across Kubernetes, databases, networking, and storage
• Highlights of Microsoft AI Tours and updates in the Microsoft Marketplace
• Azure app modernization insights involving GitHub Copilot

Key Topics Covered

1. AI Tours & Marketplace

• AI Tours: Explore Microsoft's guided AI learning experiences.
• Microsoft Marketplace: Discover updated app and service offerings.

2. Noteworthy Azure Service Changes

• Azure K8S Fleet Manager: New auto-upgrade channel simplifies multi-cluster management.
• AKS Insights Blade: Management moved within the Azure portal for improved access.
• Service Retirements:
  • NVv3 VM Series is being retired
  • ADE (Azure Disk Encryption) retirement announced
  • App Service on Arc is deprecated
• App Gateway: Server-sent events now supported, useful for real-time web apps.
• Azure Front Door: Signed request improvements for added security.
• Vaulted Backup for Azure Files Premium: Enhanced backup reliability
• **Azure NetApp Files (ANF)😗* Flexible service levels for better storage scaling

3. Database & Storage Updates

• Azure Migrate: Adds PostgreSQL discovery for smoother cloud migrations.
• Azure MySQL Flexible Server: Backup improvements
• PostgreSQL 18: New release highlighted

4. Monitoring & DevOps

• Container Insights: Expanded high-scale monitoring capability
• GitHub Copilot: Emphasized for modernizing cloud applications, enabling AI-powered development
• App Modernization: Tips for leveraging GitHub Copilot in updating and managing Azure workloads

5. Additional Announcements

• ASR for Premium SSDv2: Updates to Azure Site Recovery
• New Microsoft Marketplace experience: Streamlined app/service discovery

Useful Resources

• Recommended Learning Path for Azure
• Certification Content Repository
• Weekly Azure Update Playlist
• DevOps Master Class
• PowerShell Master Class

For further Q&A, John encourages using forums such as Reddit or Microsoft Community Hub due to high channel volume.

Takeaways

• Start planning for Azure retirements: If you are using NVv3 VMs, ADE, or App Service on Arc, migrations or architectural changes may be necessary soon.
• Leverage new features: AKS, App Gateway, Azure Front Door, and storage solutions have rolled out helpful improvements.
• Explore GitHub Copilot and AI Tours: For developer productivity and modernization, especially in app development and DevOps.
• Stay current: Weekly Azure changes can have direct impact on cloud infrastructure, DevOps workflows, and security postures.

For more details, view the full video and consult linked playlists for deeper technical instruction.