This really depends a lot on context and there's no right or wrong answer here.
If you're working on something safety critical you'll want correctness every time. For most things short of that it's a trade-off between risk, time, and money—each of which can be fungible depending on context.
If you're working on something safety critical you'll want correctness every time. For most things short of that it's a trade-off between risk, time, and money—each of which can be fungible depending on context.