Summary of Azure snippets for the week commencing 26th May 2025, grouped by Azure service.

With Build taking place last week, a lot of announcements have dropped as usual, so this is a fairly big post. The Build 2025 Book of News has all the details of announcements from there. Plenty of AI focus as usual - I’ll cover some of the stuff that isn’t AI-related here :-)

For all the updates on Azure platform resources and products - Azure updates from Microsoft

Summary of Azure snippets for the week commencing 19th May 2025, grouped by Azure service.

For all the updates on Azure platform resources and products - Azure updates from Microsoft

GA = Generally Available
Public/Private Preview = as stated
RET = Service retirement

Azure services with highlighted updates this week:

• Azure Backup
• Azure Bastion
• Azure DB for PostgreSQL
• Azure Functions
• Azure Site Recovery
• Azure Storage
• Cloud Services
• Compute
• Copilot
• FinOps
• Governance
• Infrastructure as Code

Azure Backup

• Vaulted backup for Azure Data Lake Storage (Public Preview) : Azure Backup now supports transferring your Azure Data Lake Storage backups to a vault. In this limited public preview, you can configure vaulted backups for block blobs in a HNS-enabled standard general-purpose v2 ADLS Gen2 storage account in specific regions (a very limited set at present).

Summary of Azure snippets for the week commencing 28th April 2025, grouped by Azure service. Somewhat delayed posting this one :-)

For all the updates on Azure platform resources and products - Azure updates from Microsoft

GA = Generally Available
Public/Private Preview = as stated
RET = Service retirement

Azure services with highlighted updates this week:

• API Management
• Azure Kubernetes Services
• Azure SQL
• Compute
• Sustainability
• Virtual Networks

API Management

• Service Update Configuration for Azure API Management (GA) : Service update settings for Azure API Management give greater control over when and how APIM instances receive platform updates — including new features, security patches, and reliability improvements. Select an update group to control how early in the rollout cycle an instance receives updates, and configure custom maintenance windows for updates to occur. This can allow configuration of canary deployments for APIM.

Rather belated happy new year, and welcome to the first post of 2025!

Summary of Azure snippets for the week commencing 10th February 2025, grouped by Azure service.

For all the updates on Azure platform resources and products - Azure updates from Microsoft

GA = Generally Available
Public/Private Preview = as stated
RET = Service retirement

Azure services with highlighted updates this week:

• Azure Data Studio
• Azure Kubernetes Services
• Azure SQL
• Azure Storage
• Azure Virtual Network Manager
• Compute
• Infrastructure as Code

Azure Data Studio

• Azure Data Studio retiring on 28th February 2026 (RET) : ADS is deprecated from February 2025 - Visual Studio Code with the MSSQL extension is the database development tool of choice going forward. SQL Server Management Studio will remain available to handle any incompatibility issues.

Azure Kubernetes Services

• AKS Communication Manager (Public Preview) : AKS Communication Manager simplifies notifications for all your AKS maintenance tasks by leveraging Azure Resource Notification and Azure Resource Graph frameworks. It provides timely alerts on event triggers and outcomes, allowing you to closely monitor your upgrades. In case of maintenance failures, it notifies you with the reasons for the failure, reducing operational hassles related to observability and follow-ups. It is a bit more ‘DIY’ than the annoucement suggests - you have to build a Logic App and then hook it in to the ARN maintenance alerts.
• Parallel image pulls by default in AKS (GA) : By default, AKS versions earlier than 1.31 use serialized image pulls. Starting with AKS version 1.31 preview, AKS defaults to parallel image pulls, which are generally more performant.
• IMDS restriction support (Public Preview) : Currently, all pods on AKS nodes can access the AKS worker node’s Azure Instance Metadata Service (IMDS) endpoint. AKS now offers a managed solution that restricts IMDS endpoint access for customer pods. Only AKS system pods and user pods with host network can access IMDS for retrieving information or authentication. Good enhancement to the security of your AKS clusters.
• New AKS Monitoring Experience (Public Preview) : The new Monitoring experience, updating Insights, provides both basic (free) and detailed insights (with enabled Prometheus metrics and logging), offering a unified, single-pane-of-glass experience. The basic experience is available for all AKS users with no configuration required at all.

Azure SQL

• Azure SQL DB Free offer (GA) : Try 10 Azure SQL Databases free of charge for the life of your subscription. With just a couple of clicks, you can power the application you want to build. This new offer provides 10 databases, each with 32 GB General Purpose, serverless Azure SQL database, and 100,000 vCore seconds of compute free every month. Available for any subscription type, free amount renews monthly.
• Service Endpoint Policies for Managed Instances (GA) : Azure SQL Managed Instance now allows service endpoint policies for Azure Storage accounts, allowing you to deny your managed instances from accessing any storage account outside of a set of pre-approved ones. This security mechanism helps guard your data from unauthorized copying (data exfiltration) or configuration errors, like exporting production data to development accounts.

Azure Storage

• Azure Files provisioned v2 billing model for HDD (standard) (GA) : Brings the provisioned v2 billing model for Azure Files (allowing separate specification of storage, IOPS and throughput) to standard HDD-based storage. Available in UK South and UK West.

Azure Virtual Network Manager

• New Pricing for AVNM (GA) : Pricing has moved from a subscription-based model to VNet-based (charged by number of VNets where AVNM is deployed).

Compute

• 6th Generation Intel-based VMs - Dv6/Ev6 (GA) : Higher performance than previous generations, Azure Boost built-in including a new Microsoft Azure Network Adapter, NVMe interface for disks to boost storage performance. Naturally, these are great for AI workloads :-) Available in UK South but not UK West as yet. Blog post.
• Upgrade Gen 1 VMs to Gen 2-Trusted Launch (Public Preview) : Trusted Launch VMs provide foundational compute security to Azure Generation 2 VMs by enabling Secure Boot and vTPM capabilities. Trusted Launch capabilities protect OS against rootkits, boot kits and enables attestation by measuring the boot chain of VM. Make sure you check out the documentation if you’re thinking of doing this - it’s not recommended for Production workloads at the moment, and there are a lot of prerequisites and potential gotchas. Note also that you can create a new Gen 2 VM without Trusted Launch, but the upgrade only supports moving to Trusted Launch.

Infrastructure as Code

• Terraform Azure Verified Modules for Platform Landing Zone (ALZ) (GA) : Terraform modules for deploying platform landing zones, along with their own Terraform provider. Seems to tie in with a big overhaul of Azure Verified Modules and Landing Zone documentation - check it all out!

Summary of Azure snippets for the week commencing 11th November 2024, grouped by Azure service.

The new Azure updates page is now live (complete with RSS feed - why they could provide that for the updates but not for the new Tech Community platform blogs is a bit beyond me!). Some of the links this week use the old URL format, but they should still work.

GA = Generally Available
Public/Private Preview = as stated
RET = Service retirement

Summary of Azure snippets for the week commencing 21st October 2024, grouped by Azure service.

GA = Generally Available
Public/Private Preview = as stated
RET = Service retirement

Azure services with highlighted updates this week:

• Azure Backup
• Azure Storage
• Compute
• FinOps
• Redis

Azure Backup

• GRS and Cross-Region Restore support for Azure VMs using Premium SSD v2 and Ultra Disk in Azure Backup (GA) : Definite improvement for DR resilience if you’re using Premium SSD v2 or Ultra disks with your VMs. GRS vaults and Cross-Region Restore are currently supported in the following regions for machines using Premium SSDv2 Disks: Southeast Asia, East Asia, North Europe, West Europe, East US, West US, and West US 3. Coming to other regions in later months (not sure this really counts as ‘Generally Available’ yet, if I’m being honest!).

Summary of Azure snippets for the week commencing 22nd July 2024, grouped by Azure service. The Azure Updates site is working again, in its new v2 version, though the RSS feed isn’t yet.

GA = Generally Available
Public/Private Preview = as stated :-)

Azure services with highlighted updates this week:

• Azure DB for PostgreSQL
• Azure Kubernetes Service
• Azure Storage
• Compute
• Governance

Azure DB for PostgreSQL

• Major version upgrade support for PostgreSQL 16 (GA) : Azure Database for PostgreSQL - Flexible Server now supports in-place major version upgrades to PostgreSQL 16. This update offers access to the latest PostgreSQL features with minimal downtime and a simplified upgrade process.

Azure Kubernetes Service

• The latest AKS release is now rolling out :
  • AKS version 1.30 is now GA.
  • AKS patch versions 1.30.2, 1.30.1, 1.29.6, 1.28.11, 1.27.15, are now available (so check your cluster versions for any that now fall into ‘N - 3’ or lower).

Azure Storage

• Convert to Azure Premium SSD v2 disks (Public Preview) : This feature allows you to migrate your existing Standard SSD, Standard HDD, or Premium SSD v1 disks to Pv2 disks in a few clicks with minimal downtime. This process avoids disk destruction, eliminates the need to use snapshots as a staging resource, and doesn’t require waiting for background data copying. Expands the conversion capability and could be very useful if your workloads can take advantage of Premium SSD v2 capabilities - you had to create a new v2 SSD disk from a snapshot previously.

Compute

• 6th generation Intel-based VMs – Dv6/Ev6 (Public Preview) : General Purpose and Memory-optimised variants, initially available in US West and US East. Claimed performance increase over v5 VMs as well as increased scalability. Also support Azure Boost for increased performance (as will all new VM series going forward).

Governance

• Azure Essentials | Azure Migrate and Modernize | Azure Innovate - Curated collections of resources to kick off and develop Azure projects. Quite a heavy focus on AI (unsurprisingly :-) but covers other areas as well. Useful starting points to go with resources like the Well-Architected and Cloud Adoption Frameworks.

Summary of Azure snippets for the week commencing 17th June 2024, grouped by Azure service. I managed to miss a week as the Azure Updates site is currently undergoing maintenance (so the RSS feed isn’t updating) and I’ve only just found its temporary replacement.

GA = Generally Available
Public/Private Preview = as stated :-)

Azure services with highlighted updates this week:

• Azure DB for PostgreSQL
• Azure Kubernetes Service
• Azure Landing Zones
• Azure Resource Manager
• Azure SQL
• Compute
• Virtual Network Manager

Azure DB for PostgreSQL

• IOPS scaling for Flexible Server (GA) : This feature empowers you to dynamically scale your IOPS based on your workload needs. Ensure optimal performance during high-demand operations like migrations or data loads and scale down to save costs when demand decreases.

Azure Kubernetes Service

• kube-egress-gateway (GA) : kube-egress-gateway is an open-source project that offers a scalable and cost-efficient solution for configuring fixed source IPs for Kubernetes pod egress traffic on Azure.
• OS Security Patch channel for Linux in AKS (GA) : SecurityPatch now added to the channels for node OS image upgrades in AKS.
• az command invoke in AKS (GA) : Invoke a command (e.g. running kubectl) remotely in a private cluster through the AKS API, without connecting directly to the cluster. This can be done from a client that isn’t on the cluster’s private network. Access to the command invoke command is controlled through RBAC permissions.
• Kubernetes patch version 1.27.13 now available in AKS (GA)

Azure Landing Zones

• Zone Redundancy and Multi-Region Capabilities in Azure Landing Zones : Being integrated into Bicep and Terraform accelerators by EoY 2024.

Azure Resource Manager

• Change Actor (GA) : Identifying who made a change to your Azure resources and how the change was made just became easier! With Change Analysis, you can now see who initiated the change and with which client that change was made, for changes across all your tenants and subscriptions. Accessed via the Azure Resource Graph.

Azure SQL

• Advance Notifications for Managed Instance (GA) : Get alerts for planned maintenance events 24 hours ahead of time. Works with SQL Maintenance Windows. Configured via Service Health in the Azure Portal.

Compute

• Windows Server 2025 (Public Preview) : Previewing Windows Server 2025 images for VMs

Virtual Network Manager

• Azure Virtual Network Manager mesh and direct connectivity (GA) : Deploy mesh or hub and spoke network topologies for VNets through VMM without having to set up all the peerings manually.

Summary of Azure snippets for the week commencing 3rd June 2024, grouped by Azure service.

GA = Generally Available
Public/Private Preview = as stated :-)

Azure services with highlighted updates this week:

• API Management
• Azure Bastion
• Azure Load Balancer
• Azure Monitor
• Compute

API Management

• Audit logging in Developer portal (GA) : Audits user actions in the developer portal. Logs can be sent to a storage account, event hub or Log Analytics workspace (common pattern with diagnostic logs in Azure).

Azure Bastion

• Premium SKU (Public Preview) : Adds session recording and private-only deployment to the Standard SKU feature set. Private-only deployment is probably the major new feature here at the moment, though more features are apparently planned for Premium.

Azure Load Balancer

• Health Event Logs (Public Preview) : I can think of several instances when this would have been useful :-) Health event logging through Azure Monitor to help troubleshoot ALB issues. Supported for Standard (regional and global) and Gateway load balancers. A good augmentation to the availability metrics to get more detail - can be queried through Log Analytics and stored/parsed for historical data. UK South only for the preview.
• Admin State (Public Preview) : Override a Load Balancer’s health probe behaviour for each individual backend pool instance without making changes to network security rules or closing ports on a VM. ‘Maintenance mode’ for ALBs (or for the backends) essentially - no need now to modify NSGs or VM config to block connections when maintaining the backends. Only works when a health probe is configured. Documentation and blog post give more details on how it works. Preview available in all regions.

Azure Monitor

• Log Analytics Simple Mode (Public Preview) : Point-and-click analysis of logs without having to know KQL - very useful! KQL mode still available for full-featured querying and analysis. Part of the ’new’ Log Analytics experience.
• Kubernetes Metadata and Logs Filtering in Azure Monitor - Container Insights (Public Preview) : Enhances the ContainerLogsV2 schema with additional Kubernetes metadata. The Logs Filtering feature provides filtering capabilities for both workload and platform (i.e. system namespaces) logs coming out of containers. Visualise results with a Grafana dashboard.
  • Blog post
  • Documentation

Compute

• VM Hibernation (GA) : Hibernation allows saving on compute costs, but persists the VM’s in-memory state so apps etc. resume where they were left off (just like a physical machine hibernating). Available in all public regions.
  • Documentation
  • Blog post

Summary of Azure snippets for the week commencing 20th May 2024, grouped by Azure service.

GA = Generally Available
Public/Private Preview = as stated :-)

Microsoft Build took place this week, so lots of announcements - unsurprisingly, a strong focus on Copilot and AI, though there were some other technologies covered as well. Have a look at the Build 2024 Book of News for all the new stuff announced.

Azure services with highlighted updates this week: