If there are 30 feature toggles, there would be 2^30 ≈ 1 billion possible combinations. Finding the combinations that result in something broken (through some

If there are 30 feature toggles, there would be 2^30 ≈ 1 billion possible combinations. Finding the combinations that result in something broken (through some unexpected interaction of features) would be impossible via QA. I guess you could keep a list of the more popular combination of settings and test those. More likely it means you'll let the customers do the QA for you. The customers will not like that.