Day 8: Write a Performance Improvement Plan

The Concept

A Performance Improvement Plan is one of the most consequential documents an HR professional produces. It is also one of the most frequently written badly. PIPs are often drafted in a hurry, after a manager has already lost patience, in language that is more concerned with building a dismissal case than with giving the employee a genuine opportunity to improve. That approach creates legal exposure, damages trust, and often fails to achieve the one thing a PIP is actually supposed to do: help the employee perform to the required standard.

The purpose of a PIP is to document a structured, supported improvement attempt. It is not, in law or in principle, a precursor to dismissal — even though it often functions as one in practice. If a PIP is designed primarily as a paper trail, it will read like one, and an employment tribunal will notice. A well-constructed PIP demonstrates that the employer identified specific, measurable concerns, communicated them clearly, provided genuine support, and gave the employee a reasonable opportunity to improve. That is the document that protects both parties.

Why Vague PIPs Create Legal Risk

The most common failure mode in a PIP is imprecision. Phrases like "does not demonstrate adequate communication skills" or "fails to meet team expectations" are not performance concerns — they are conclusions. They tell the employee nothing about what behaviour needs to change or how they would know if they had succeeded. They also give an employment tribunal very little to work with when assessing whether the employer acted fairly.

Specific, dated, factual language is what makes a PIP defensible. "On four occasions between 1 September and 31 October, deliverables were submitted after the agreed deadline" is a performance concern. It is specific, it is evidenced, and it points clearly to the improvement required. This level of precision is difficult to produce under pressure, which is why so many PIPs are written in generalities. AI helps here because it forces structure — but only if you give it the specific evidence to work with.

How AI Builds Structure From Manager Notes

When a manager hands you their notes about an underperforming employee, you typically receive a mix of facts, frustrations, and interpretations. "She just doesn't seem engaged" and "the client called to complain three times" are both in the notes, but only one of them belongs in a PIP. AI can help you build the structural scaffold — the sections, the success criteria, the review schedule — from the factual elements of what you provide, and it will flag when it has had to infer something that should be evidence-based.

The prompt structure matters. The more specific the input — actual dates, actual incidents, the precise standard required, what support has already been offered — the more useful the output. A PIP drafted from "employee has been underperforming for a few months" will be generic. A PIP drafted from specific incidents with dates and prior conversations will have the factual foundation it needs.

What Still Requires Human Judgment and Legal Review

AI does not know your jurisdiction's employment law, your organisation's disciplinary policy, or the specific circumstances that may affect this employee's legal protections — pregnancy, disability, recent whistleblowing activity, or a grievance currently in flight. These are not afterthoughts. They are the factors that determine whether a PIP is legally permissible to issue at all, and under what conditions.

Every PIP should be reviewed by an employment lawyer or qualified HR lead before it is issued. The AI draft is a starting point — a structured, consistent, language-checked starting point that saves you an hour of formatting and ensures nothing structural is missing. The legal and contextual judgment that makes it safe to issue is yours.