Upgrading an Instance without a Partner and a Team of Two

Xavier_Wharton
Giga Guru

Hello Community, 

I am new to this forum and thought it would be great to get feedback from other System Administrators, such as yourselves, about what should be considered when upgrading an instance (or multiple: DEV, TEST, and PROD). 

I know some of the product documentation and best practices, but I would also like to hear other considerations from professionals like you who have experience. 

Thank you in advance for your time and read the information below for more context. 

Context

Current Instance: UTAH

Upgrade to Vancouver
System Admin Team: Two (one part-timer)

Fears
- Breaking something or multiple things 😅
- Unknown-unknowns


Experience
- I have assisted in upgrading from San Diego to Utah when working with my partner.

2 ACCEPTED SOLUTIONS

Sam Earl
Tera Guru

Hi Xavier,

 

I am in a similar boat, where I am the only admin/developer looking after our ServiceNow instances. However, our upgrades generally go smoothly. A lot depends on your instances and what is being used on there. We only use ITSM and CSM, we're still not using workspaces, and we only have a single service portal to worry about. That helps to make it slightly easier to cover all the bases, but if you have a lot of modules or customisation in play it might be more difficult.

 

I have a suite of ATF tests which helps, it's definitely worth investing time in creating them to help with all updates. General run of things is:

 

  • Clone back to Dev
  • Run ATF tests, ensure tests pass
  • Schedule upgrade to new version
  • Check skipped records, stick to baseline as much as possible
  • Run ATF tests again, ensure they still pass
  • Manually perform any further checks/speak with our super users until we're confident the upgrade will be successful

I upgrade twice a year and for the past 3 years have yet to run in to a serious issue post upgrade. We occasionally get the odd disappearance of a button or new option that no one understands, but for the amount of resource spent on upgrades that's pretty successful. 😀

 

Best of luck!

View solution in original post

Hi @Xavier_Wharton 

 

You can check the basic of ATF in my video ( Yes I am a ServiceNow Trainer)

https://youtu.be/sIULocOuQT4

and read more about ATF here

 

https://docs.servicenow.com/bundle/sandiego-application-development/page/administer/auto-test-framew...

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Regards
Dr. Atul G. - Learn N Grow Together
ServiceNow Techno - Functional Trainer
LinkedIn: https://www.linkedin.com/in/dratulgrover
YouTube: https://www.youtube.com/@LearnNGrowTogetherwithAtulG
Topmate: https://topmate.io/atul_grover_lng [ Connect for 1-1 Session]

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View solution in original post

ServiceNow #TechnoFuncational Disclaimer: These videos are from my training batch. These videos did not promote any ServiceNow Sales pitch or marketing. These videos are only for knowledge purposes & basic on my experience & Knowledge. Redistribution or copying of functionality is not allowed! ...
8 REPLIES 8

Hi @Xavier_Wharton 

 

You can check the basic of ATF in my video ( Yes I am a ServiceNow Trainer)

https://youtu.be/sIULocOuQT4

and read more about ATF here

 

https://docs.servicenow.com/bundle/sandiego-application-development/page/administer/auto-test-framew...

*************************************************************************************************************
If my response proves useful, please indicate its helpfulness by selecting " Accept as Solution" and " Helpful." This action benefits both the community and me.

Regards
Dr. Atul G. - Learn N Grow Together
ServiceNow Techno - Functional Trainer
LinkedIn: https://www.linkedin.com/in/dratulgrover
YouTube: https://www.youtube.com/@LearnNGrowTogetherwithAtulG
Topmate: https://topmate.io/atul_grover_lng [ Connect for 1-1 Session]

****************************************************************************************************************
ServiceNow #TechnoFuncational Disclaimer: These videos are from my training batch. These videos did not promote any ServiceNow Sales pitch or marketing. These videos are only for knowledge purposes & basic on my experience & Knowledge. Redistribution or copying of functionality is not allowed! ...

Xavier_Wharton
Giga Guru

Thank you, Sam. This is helpful!

athavichith
Kilo Sage

Hi Xavier,

We went through the upgrade process on our own as well. I used the ServiceNow Create - Customer Sucess Pack for Core Platform Upgrade. There are some useful templates that may help you get through the upgrade process. 

Dr Atul G- LNG
Tera Patron
Tera Patron

Hi @Xavier_Wharton 

*************************************************************************************************************
If my response proves useful, please indicate its helpfulness by selecting " Accept as Solution" and " Helpful." This action benefits both the community and me.

Regards
Dr. Atul G. - Learn N Grow Together
ServiceNow Techno - Functional Trainer
LinkedIn: https://www.linkedin.com/in/dratulgrover
YouTube: https://www.youtube.com/@LearnNGrowTogetherwithAtulG
Topmate: https://topmate.io/atul_grover_lng [ Connect for 1-1 Session]

****************************************************************************************************************