Norbert: It's worth knowing which tools are backed up by the Python community. What are the de facto primary ways? Like PyTest, for example, being a case today. And since installing new packages or tools in Python is just one people command away, it's very easy to add new tools and experiment with them. Norbert: We have a bunch of questions from the ask us anything or ask you anything that we've already gotten because we sent out an email and said, Hey, send us your questions.