> If MongoDB lets you prototype faster Does it? Even a prototype involves some iteration, which can be derailed by the kind of missing-schema problems that the

> If MongoDB lets you prototype faster Does it? Even a prototype involves some iteration, which can be derailed by the kind of missing-schema problems that the OP mentions. Throw in a few operational problems, and your prototype isn't really any faster than something with better features and reliability. What's better for that first few lines of code on your laptop might not even get you to a prototype.