(Great news! There is a new version of this tutorial!) This is the sixteenth article in the series in which I document my experience writing web applications in Python using the Flask microframework. The goal of the tutorial series is to develop a decently featured microblogging application that demonstrating total lack of originality I have decided to call microblog. NOTE: This article was revise
![The Flask Mega-Tutorial, Part XVI: Debugging, Testing and Profiling (2012)](https://cdn-ak-scissors.b.st-hatena.com/image/square/900e121efc8cc47fcc80d49455e4616d2bd68f52/height=288;version=1;width=512/https%3A%2F%2Fblog.miguelgrinberg.com%2Fstatic%2Fcards%2Fthe-flask-mega-tutorial-part-xvi-debugging-testing-and-profiling-legacy.jpg)