I think yes, such disruptions will become more common in the future.  In part because, airlines aren't the only industry still running on mainframes, and as those systems get older,...

I'm mostly OK with the redesign and haven't run into problems, but that's more because of an issue which isn't a fault of the site redesign...

I can't get logged in...

Really, there is no "best," only "best for the task at hand."  I've (briefly) supported Oracle and SQL at the same time, and I do find things in both that...

Probably a bit too late, but yes, the DB will be online and available to the clients while the decryption is running.  I need to do this occasionally at work...

This would probably be a good place to start:  SSIS Catalog
I've played with some of this, although not to setting up environments

The wife and I are movie nuts, but there's quite a few on that list from 2018 you linked that we didn't see...
One movie from last year (barely) that...