Need the ability to rename resource groups either via PowerShell or the new portal.

It will be nice a feature that allow move services created in windows azure from one Datacenter to another.

Sample: Move from West US to North Europe.

Right now we can define storage account, account location, name, type of redundancy and some other minor parameters - and it's cool!
But story is not complete without blob containers, tables and queues.

For my app for normal work inside storage account I need containers and tables. But I can't include them inside ARM template right now and it's not cool.

Please, add to a storage template this feature and as a result DevOps story using ARM will be much better.

The ability for objects contained in a resource group to inherit tags from the resource group. It might be a good idea to allow the user to specify which tags on the resource group should propagate/inherit.

The ARM template schema for Microsoft.Web/sites has a hostnames property, but it cannot be set when creating the web site.

Reference:
https://social.msdn.microsoft.com/Forums/azure/en-US/59767145-36bd-45c3-ace8-f773538532bd/writing-arm-template-for-web-app-with-specified-hostnames-and-hostnamesslstates?forum=windowsazurewebsitespreview&prof=required

It would be useful to be able to rename services on occasion. If these are tied to other services or components (eg., DNS entry), then perhaps the ability to migrate could be added. I know there's another vote to rename resource groups, however I'd like to see this possible for anything.

Do you have any plan to provide official migration tools or procedures from VM v1(Classic) to VM v2(ARM)?

For exemple : if the template creates multiple resources (for exemple : multiple virtual network card), it could be usefull to retrieve the references of the created resources for using it in parent templates.

Something like this
outputs {
resources : {
type : object,
value : "[this()]
}
}

The idea here is that I would like to have multiple databases in different resource groups, but one server to hold them all. The server would be in its own resource group.

This is possible with App Service and App Service Plan.

I would like to be able to create and deploy a Service Bus using Azure Resource Manager, but there does not appear to be a provider.

Hi,
I think there should be function in the ARM template language with which I can generate unique and valid GUID. Services like Automation and Operational insights (OMS) use guids for creating certain resources like jobs and saved searches. This will provide better experience for template deployments with these service. For example if I want to execute runbook with ARM template I will not have the need to generate GUID for the job in advance that will be done by function. This will also make the experience of deploying trough Portal, VS or PowerShell the same.

For complex topologies or higher level abstractions it is not possible to have a static template because it may be overly complicated and hard to maintain. For such scenarios it will be good to have an SDK to generate ARM templates programmatically.

Existing Client Libraries are not entirely fitting ARM template language and require workarounds to be implemented to use them for template generation.

Actually, resizing a virtual machine using powershell (in ARM mode) is not supported (https://social.msdn.microsoft.com/Forums/azure/en-US/0c16a10a-c4df-4d34-97c5-f0778cdef182/how-to-change-a-v2-arm-virtual-machine-size-using-powershell?forum=windowsazuremanagement)
This is really important since we can use it on our scripts

The resource group concept is great, by recently, we started hitting a limit. Resource groups is Azure can't be nested (a Resource group that contains other Resource groups), and consequently, when assigning user permissions to a resource group, it is simplier to create a single resource group and include all the needed resource groups in that group, then assigning the user permissions on that parent resource group. This is one of the many benefits and advantages of having nested resource groups

Today in SDK 2.8, if you create a storage account in ARM, it's not visible in the Cloud Service publish tooling. It can only see "classic" storage accounts. Not awesome.

We need the ability to create and delete subscriptions using an API or similar.
Idea is to manage subscriptions automatically using Azure Automation.

The main idea is an option to rename any Azure object (rename VM, Sql DB ...) into ANY desired name at ANY time, unique only per user, not globally. If dns name is already used a random one should be given or asked user to input a new one.

It would greatly help organizing Azure object.

More details here:
https://github.com/projectkudu/ARMExplorer/issues/60