Link to "SharePoint patching demystified" article by Stefan Gossner.

This link has been making the rounds lately and I wanted to share it.

 

SharePoint patching demystified by Stefan Gossner:  https://blogs.technet.com/b/stefan_gossner/archive/2014/08/19/sharepoint-patching-demystified.aspx

 

Please let me know if you find this useful!