Dear experts
Our company is running VM farm for servers e.g. SAP at DC and DR site and apply support package is ongoing. DEV & QAS were applied and this round is about to apply in PRD which data duplication daily performs from DC to DR in the night.
My concern is inconsistent program and table structure between DC and DR if I apply support packages merely in PRD at DC. What is the best way to apply support packages in DC site?
- Apply in PRD at DC then snap VM and store at DC site
- Apply at DC first then go for DR
- Apply DC and DR at the same time
- Your suggestion!
Thank you for your effort in advance.
BR,
Peerasit