I do realize this is a question that cannot be answered with certanity....but surely there are some customers who have upgraded from pre 9.3 to 9.4x. If I could just get a feel for their experience and/or talk with them, that would be great.
I need a gernade range estimate of man hours and calendar time required, based on past experience, to upgrade from 9.21 (or earlier) to 9.41 codeless, given that we have medium amount of customizations that we will need to convert and or use in a hybrid environment
Assume that man hours are coding and configuration "seat time", performed by SM "experts".
We have integrations to/from the following:
- BSM / OMI
- HP Asset Manager
- HP uCMDB
- Microsoft SCCM
- Additionally we have multiple small integrations using SOAP API and/or WebServices