question Re: Please explain difference between cloud service now and On premises service now Briefly in ITSM forum

Please explain difference between cloud service now and On premises service now Briefly

rmahesh — Mon, 14 Sep 2015 09:36:04 GMT

Hello All,

can you please explain difference between cloud service now and On premises service now Briefly or provide any material on this.

Thanks

Mahesh R

Re: Please explain difference between cloud service now and On premises service now Briefly

cwilkerbb — Mon, 14 Sep 2015 13:14:30 GMT

Mahesh,

The biggest difference between the 2 is who is in charge of maintaining the hardware and software for providing ServiceNow.

On Prem you'd have to provide the servers, set them up, and maintain them. All upgrades and normal maintenance would be performed by the company going the On Prem route.

ServiceNow hosted all this is taken care of. They maintain the software and hardware which also means that they take care of any security issues as well as it's their job to do things like upgrade SSL and things like that.

The only real benefit of On Prem is that you have COMPLETE control over your data, but you have to seriously weigh that with the manpower necessary to maintain all the servers and software required to run ServiceNow on a day-to-day basis.

-Chris

Re: Please explain difference between cloud service now and On premises service now Briefly

Mike Allen — Mon, 14 Sep 2015 13:23:04 GMT

Also, getting support on Prem is a little more difficult than in the SAAS world. Support techs don't have access to your system to investigate issues you raise with HI, so alternate support methods have to be scheduled (webex, etc.).

If you have to control all data that enters and leaves your instance, then on Prem is the way to go, but 99.9% of all customers can work in SAAS perfectly fine.

Re: Please explain difference between cloud service now and On premises service now Briefly

gyedwab — Mon, 14 Sep 2015 13:29:00 GMT

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-availability-architecture.pd… ) and wind up doing a lot of operations processes manually.

Re: Please explain difference between cloud service now and On premises service now Briefly

rmahesh — Tue, 15 Sep 2015 07:43:35 GMT

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

Re: Please explain difference between cloud service now and On premises service now Briefly

Kalaiarasan Pus — Tue, 15 Sep 2015 09:05:21 GMT

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

Re: Please explain difference between cloud service now and On premises service now Briefly

shravan85 — Wed, 14 Sep 2016 15:47:45 GMT

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

Re: Please explain difference between cloud service now and On premises service now Briefly

adamahbz — Wed, 15 Jan 2020 18:16:23 GMT

Hi Chris,

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

Thanks,

Re: Please explain difference between cloud service now and On premises service now Briefly

adamahbz — Wed, 15 Jan 2020 18:24:49 GMT

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,