What are Global and Device specific notification profiles and how can they be configured?

GLOBAL PROFILE

Global Profiles from Settings>>Notifications

Notification Profiles created under Settings >> Notifications >> Add are Global Profiles
More than one device/URL can be associated to a Global Notification profile with the same set of criteria
On editing a global profile, add/delete device/URL from the profile, criteria,severity and time window changes can be done
Global Profile configuration changes cannot be done to any particular device, changes are always profile specific
Even after editing global profile from settings page, it still remains as Global Profile
Settings >> Notifications >> will have Drop down box to select the profile types.
Profile Type - Global Profiles will list all the global profiles only
Profile Type - All other profile types(Send Email/Send SMS/Run Program/etc... except Device Specific Profiles) will list the particular type of global profiles
The profiles listed under all types can be deleted from Settings >> Notifications page itself
Settings >> Notifications >> All Global Profiles will have both delete and Bulk delete option

Global Profiles from Settings>>Configurations>>Quick Configuration Wizard (QCW)

From QCW, Association and dissociation of devices/URL to Global Profiles are only possible
Configuration changes cannot be done.

Global Profiles from Device Snapshot Page

DeviceSnapshot page(Say Device 1) >> Notifications(Icon) >> Associate >> List all Global Profiles.
Any profiles(say Profile1) can be selected from list and associated.
Selected profiles are still global profile until the profiles are edited.
This type of association is same as associating one more device to Global profile(Device1 associated to Profile1) with all existing configurations
DeviceSnapshot page(Say Device 1) >> Notifications (Icon) >> Delete any associated Global profile(say Profile1) >> The profile will not be listed in the device Snapshot page
This type of deletion is same as dissociating a device from Global profile(Device1 dissociated from Profile1).
Profile will not be deleted. only dissociation of device will happen

DEVICE SPECIFIC

Device Specific Profiles From Settings:

Creating/changing profile configurations of Device Specific profiles is not possible from Settings page
Settings >> Notifications >> will have Drop down box to select the profile types.
Profile Type - Device Specific Profiles will list all the device specific profiles only
Settings >> Notifications >> Device Specific profiles will have only Bulk delete option

Device Specific Profiles From Device Sn a pshot Page:

Associate

DeviceSnapshot page(Say Device1) >> Notifications (Icon) >> Associate >> List all Global Profiles.
Associating one profile(Profile1) from list and editing the same profile, will become a Device Specific profile (Profile1_Device1)
Editing Profile1_Device1 will not disturb Profile1, the changes done is specific to Device1 alone
Deleting Profile1_Device1 profile will delete this profile alone completely and not Profile_1(global Profile)

Add
DeviceSnapshot page(Say Device1) >> Notifications (Icon) >> Add >> Allows to add a Device Specific profile(NewProfile_1)
Edit/Delete NewProfile_1 is specific to Device_1 only