California is technically an at-will employment state. But practically speaking, that designation comes with so many asterisks that employers who treat at-will as a blank check to terminate anyone at any time are setting themselves up for costly litigation.

Here are five things every California employer needs to understand about the at-will doctrine:

1. At-Will

In litigation, the following five issues make defending an employment lawsuit much more difficult.

1. No documentation.
No matter what type of employment litigation is at issue – wage and hour claims, leave issues, or harassment claims – the amount of documentation an employer has dramatically increases the odds of prevailing in litigation. I would