Academically I would agree, but I disagree out of business principles. Testers finding bugs is the ideal situation of a good production process. Ideally not a t

Academically I would agree, but I disagree out of business principles. Testers finding bugs is the ideal situation of a good production process. Ideally not a ton of them, but if a programmer has really thought through every potential edge case then they're likely over-engineering the product, and the business will suffer from being too slow.