Few things you can do make this migration process bit smooth -
Backup your shared folder (this is where all the extensions/apps/archived logs etc resides).
Backup the repository database
Backup any other local folders you are using as data source
Backup SSL cert.
To restore this in Azure:
Create a VM. If possible try to retain the same server name as AWS. If not, you can use the repository util tool that comes with Qlik Sense enterprise to change the value post installation/restoration process. install Qlik Sense as you would do normally. Once installed, start restoring the backup you have made from the old environment (file share/repository db etc). Keep in mind the paths for these items.
Once restoration has completed you can run the following utility tool to deal with server name changes or location changes of the shared file etc -
Now all of these are some indicative items you need to do for a single node Windows environment. I have made some assumptions that you are on single node and on Shared persistence set up.
I have wrote a blog on backup and restoration of some of these elements. This might help you speed things up.
