Also, ServiceNow's cloud offering has a lot of automated management developed by their operations team... for instance, live replication between two geographically distinct data centers, that can be failed-over within minutes in an automated way, and automated management for moving, upgrading, growing, etc.

This can be a lot of work to re-engineer for yourselves internally, so you may lose that "high availability" architecture (more details here; https://www.servicenow.com/content/dam/servicenow/documents/whitepapers/wp-sn-advanced-high-availabi... ) and wind up doing a lot of operations processes manually.

Thank-you for u r response I want to know few more things from you that, what are the differences of on-prem SNOW and SNOW in creating Applications, Forms, Service catalogs, Reports and Gauages, Field Administration,Scripts (Client/Server),UI Building Blocks,Workflows, Email logs, Import sets, Data sources ,User Administration, IM, PM,CM

and if u have documents on "how to maintain and support On -Premises SNOW" please share it to me.

Thanks

Mahesh R

No difference as such .. Only difference is who will maintain the DB, App servers. Also, working with support on issues is challenging.

Hi There,

Do we know how many database servers, app servers etc. are required. Also, the architecture required to host one on prem?

Thanks,

Shravan M

Hi All,

Using the REST API, is there a way to differentiate whether the instance you are interacting with is in cloud or on-prem?

Thanks,