Dailies have the social contract of "you get to talk to the developers every morning, so shut-up the rest of the day", what on theory should be really great.
The only problem is that all the problem people never take the hint, and the well-behaved people tend to take it to an extreme. So on practice it both doesn't get rid of the interruptions, and delay everybody's work due to the latency you need for avoiding interruptions.
The only problem is that all the problem people never take the hint, and the well-behaved people tend to take it to an extreme. So on practice it both doesn't get rid of the interruptions, and delay everybody's work due to the latency you need for avoiding interruptions.