Don’t use a datetime data type if the job calls for a date data type.
Use code for this.
Avoid making local versions of third party or open source tools and libraries.
Logic should appear in only one place.
Yes, and less is more.
It’s one of the key values to look for in a great team.
Always ask why.
Fractions of a penny are not a real thing and lead to difficult bugs.
If you never fail, are you really trying?
If everything is a crisis, there is no crisis.