Prerequisites
Now let's get started with the following steps:
Create a manual backup
Step 1: Sign in to the online Microsoft Azure Portal.
Step 2: In web app's blade, select Settings, then Backups. The Backups blade will be displayed.
Step 3: In the Backups blade, click Storage: Not configured to configure a storage account.
Step 4: In the Backups blade, click Storage: Not configured to configure a storage account.
Step 5: In the Configure Backup Settings blade, click Database Settings, then select the databases you need to include in the backups (SQL database), then click OK.
Step 6: Next, In the Configure
Backup Settings blade, click Save.
Step 7: Next, In the Backups blade, select the Backup destination. You must select an existing storage account and container.
Step 8: Finally, In the command bar of the Backups blade, click Backup Now.