it will be good if we have feature to resize the disk. Currently when we any disk size, we can not increase it. VMware technology has this feature .
Kevin A commented
This would be the best as who wants to shutdown vms to add disk.
AWS, VMware, Google have online resize (extend).
This number of votes does not show the real demand.
This is the oldest request I found (and does not request to shrink the a disk as well, I think to shrink it is another topic)
For Azure Porduct Managment:
As far as I know, HyperV Generation2 can do online resize (because of the new scsi adapter).
So you only need to extend the azure API to allow it?
It would be great to grow the disk without the need of downtime because in the small instance SKUs, the number of disks you can attach ist limited.
Bonds, Steve W commented
Online disk resizing seems like a no-brainer in today's world. AWS lets us do this.