Re: EBS Upgrade and Migration - Cut over Plan

Posted by ErmanArslansOracleBlog on Sep 07, 2018; 1:26pm
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/EBS-Upgrade-and-Migration-Cut-over-Plan-tp6655p6665.html

15-20 days?
This is huge. How do you calculate those number of days?

We do these kinds of things in weekends.. If there is a big work which can't fit in a weekend, then we divided that work into pieces..

ofcourse, at the end of each piece of work, the system should be in a supported/certified position. (in terms of tech stack and versions)

For ex: we upgrade db tier in a weekend.
Then we upgrade EBS apps tier in another weekend..

Just wanted to give you an idea.