On our Optimized Global Delivery blog, Cathy Zhang reviews QA solutions for SharePoint upgrades:
As SharePoint gets stronger and stronger, SharePoint Online and SharePoint 2016 have more new features and abilities. Enterprise can provide more functionality to business users with less customization and at a lower cost. According to the upgrading solutions, QA strategy needs to ensure that sites are upgraded seamlessly at first, then new OOTB features can leverage existing customizations in a more efficient way and satisfy new business requirements.
Read on here.