my idea out of blue sunny sky - do once a week an anonymous doodle/whatever app with things that went good, things that went wrong, what i would like to change, and suggestions to team building event (it could be anything from an hour team meeting about technologies/changes to few beers at the bar to anything else... and not necessarily on weekly basis).
unless the team is massive, it cannot be really 100% anonymous, but good enough is... good enough. and make clear in the beginning that these data have single purpose, and nothing else.
then there is the reality part - big multinational corps (i work in one of them) don't care about this - you should be super happy ultra motivated employee by default, all the time, beacon of light, among all other beacons of light. You are not happy, you complain? well guess what, in next firing round, the chances of you being gone are higher, much higher...
unless the team is massive, it cannot be really 100% anonymous, but good enough is... good enough. and make clear in the beginning that these data have single purpose, and nothing else.
then there is the reality part - big multinational corps (i work in one of them) don't care about this - you should be super happy ultra motivated employee by default, all the time, beacon of light, among all other beacons of light. You are not happy, you complain? well guess what, in next firing round, the chances of you being gone are higher, much higher...