One of the difficult things church leaders must do is evaluate how the local church is doing. It is not as easy as it sounds and our tendency as leaders is to fall off on either side of the middle path; either by emphasizing quantity at the expense of discipleship or by emphasizing quality at the expense of outreach. Here is a wise article that will help us to keep a balance.
http://www.churchleadership.com/leadingideas/leaddocs/2015/150128_article.html