"Performance improvement plans," by any name, are 95% bullshit, and 5% well-meaning, but clueless people managers who don't realize that that PIPs are bullshit.<p>At a non-Amazon company, I once had a PIP where the target sounded feasible in theory, but dubious in practice. "Fix N bugs this week," but the manager would choose bugs like "our software crashed two weeks ago, can you make sure it won't crash again?"<p>A colleague was put on a PIP because a coworker was promoted over him, to a lead position, managing him, and my colleague kept debating app architecture with his new lead the same way he used to before, without realizing that this newly promoted person now had the power to steer toward firing him. My colleague has since learned not to speak up in meetings about app architecture to avoid upstaging his new boss.