Production-Quality Node.js (Part III): Preventing Defects

This is the last part of my 3-part series on production-quality Node.js web applications. I’ve decided to leave error-prevention to the end, because while it’s super-important, it’s often the only strategy developers employ to ensure customers have the most defect-free experience as possible. It’s definitely worth checking out parts I and II if you’re curious about other strategies and really interested in getting significant r