Azure Virtual Datacentre – Free eBook

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Governance in Azure is a hot topic and I often find myself talking to customers about Azure Enterprise Scaffold which is a prescriptive approach to subscription governance. I noticed today that a new (free) eBook has been released by the Azure Customer Advisory Team (AzureCAT). This book discusses how hosting on a cloud infrastructure is fundamentally different from hosting on a traditional on-premises infrastructure, and provides detail about how you can use the Azure Virtual Datacentre model to structure your workloads to meet your specific governance policies.

The first part of the eBook discusses three essential components; Identity, Encryption and Software Defined Networking with compliance, logging, auditing and reporting running across all these areas. It goes into detail about the technologies available in Azure that can help you to achieve this, for example Microsoft Compliance Manager, Availability Zones and other features such as Global VNet peering which I’ve discussed in other blog posts. It also talks about new and upcoming features such as confidential computing through TEE as well as virtual machine capabilities such as Secure Boot and Shielded VMs. There are many more areas discussed in the book which is well worth reading.

The second part of the eBook brings this to life using Contoso as an example case study and this helps you to visualise and understand how you could interpret it for your organisation. The final part of the book discusses the cloud datacentre transformation, and how this is an on-going process to modernise an organisations IT infrastructure. It talks about the balance between agility and governance and discusses some common workload patterns.

This looks to be a great read (kudos to the AzureCAT team!) to make what is a difficult area easier to understand, and also provides a great model to pin design considerations against. Look forward to reading it in more detail later! The book can be downloaded at the following link: https://azure.microsoft.com/en-us/resources/azure-virtual-datacenter/en-us/

Update: Azure VNet Service Endpoints – Public Preview Expanded

I blogged about Virtual Network Service Endpoints (VNSE) recently after it was announced in preview mid September. From the earlier post;

Virtual Network Service Endpoints is a new feature to address situations whereby customers would prefer to access resources (Azure SQL DBs and Storage Accounts in the preview) privately over their virtual network as opposed to accessing them using the public URI.

Typically, when you create a resource in Azure it gets a public facing endpoint. This is the case with storage accounts and Azure SQL. When you connect to these services you do so using this public endpoint which is a concern for some customers who have compliance and regulatory concerns OR just want to optimise the route the traffic takes.

Initially this feature was restricted to the US and Australian regions. I missed the announcement last week that this feature has been expanded into all Azure regions (still in preview) – which is great news. I have introduced the preview of this feature to several customers recently and they saw great advantages in being able to address resources from a storage and SQL perspective privately rather than with a public URI and considered this something that would increase their opportunities in  the Azure space.