On the other hand, if the employee in question is fairly certain the PIP conditions can't be satisfied, signing the PIP is a very bad idea. It amounts to written acknowledgement of failing to perform the employee's end of the employment contract and gives the employer justification to fire the employee with cause. If that's the case, declining to sign the PIP and asking about alternative next steps is the way to go. In that case, there's a good chance that the company will offer an exit package in exchange for a general release. One of the upsides of this approach is there's no PIP in the employee file, on the off chance eligibility for re-hire is a concern.
It's like if someone threatens you with a lawsuit. You don't communicate with them ever again, you tell them to contact you via lawyer and hopefully you never hear from them again.
The manager might lean towards salvaging or maybe documentation. Usually, an honest manager would give some hints as to the nature. Like, maybe it’s best you look at other opportunities kinda nods. Some people are also just bad as reading the crowd and would ignore a written sign that stated “you will be fired.”
I’ve seen bad managers give a junior work that needed a whole team to resolve. I stepped in during reviews and fixed that train wreck. However, on their second chance with simpler work it didn’t turn out much better. At that point we probably soured the engineer. Later we removed the shitty manager. He took off as soon as he received his PIP.
One of my first batch of directs I took over was in the latter group. He made no connection that this could lead to termination. I would love to have heard the conversation with his previous manager. Also, he might have been feigning ignorance for more time. He quite simply just needed direct coaching on interacting with people. He went from the worst engineer to someone I tried to give the highest rankings. My manager wouldn’t have it, but we did compromise.
A lot goes on in the background, but something I never did was bend to statistics. I didn’t care what HR thought was the expected target. Some people are spineless and just rollover. Drives me mad. What are they going to do? Fire me and send me some place else for more money?