What's your favorite drop-in replacement, in any context?
Whether it's an admin dashboard, a person, a service to which you started subscribing... anything you "dropped in" as a worthwhile replacement that easily plugs into the same process as the thing that it replaced.
Whether it's an admin dashboard, a person, a service to which you started subscribing... anything you "dropped in" as a worthwhile replacement that easily plugs into the same process as the thing that it replaced.
Any drop-in replacement success stories?