Migrating from Company A to Company B instance

[Bhagaban Mohapa]

Hi All, 

I have a requirement to migrate all configuration , code and data from  company A instance to Company B instance. Is there anyone have done this ? Please suggest if any ServiceNow best practice available. 

Thanks 

[Ankur Bawiskar]

@Bhagaban Mohapa 

If that's a custom app then Publish that to XML and then Export, Import to other instance.

If it's normal global scope update sets and config then use Update set to migrate

where are you stuck?

If my response helped please mark it correct and close the thread so that it benefits future readers.

[Bhagaban Mohapa]

I have to migrate everything