So if you’re reading this, my second ever blog post, you’ve probably already seen the first one entitled "Independent Review, Model Validation, and Backtesting: Same Thing, Only Different." In that piece, we looked at the interrelationship of these three items and brought up a few questions on backtesting. Specifically, we questioned who should do it, how often should it be done, what period should be covered, do you need to backtest model results and assumptions, and why even bother if market rates really aren’t changing.
