SharePoint Solution Deploy, retract, upgrade – What causes your SharePoint farm to go offline IISRESET (web server outage).
You may have had questions or have had others ask you: Does a WSP deploy perform an IISRESET? We are upgrading a solution, will it cause an outage? What causes an outage when working with SharePoint WSP files? Over the years, I have had many discussions / meetings with clients & colleagues about this and [...]
As I was looking around, I came across this upgrade check command in stsadm This command scans your farm servers before starting an upgrade to ensure that some of the prerequisties are met for a successful upgrade. This is only a guide and will not fix the problems itself. Remember to work on a development [...]