Managing Underperformance and Performance Improvement

Introduction and context

Performance management is not limited to annual appraisal or the allocation of ratings. It is a continuing managerial process through which an organisation clarifies expectations, provides resources and feedback, identifies performance gaps, and supports employees to meet required standards. Underperformance occurs when an employee’s actual work results, behaviours, or both fall below reasonable and communicated expectations over a relevant period.

Underperformance must be managed carefully because it affects service quality, productivity, team morale, organisational reputation, and fairness to employees who meet expectations. It also creates legal and ethical risks when managers act inconsistently, rely on inaccurate records, discriminate, or treat a health-related limitation as misconduct.

The central task is diagnosis. A manager should not assume that a disappointing result is caused by laziness or poor attitude. The gap may arise from unclear objectives, inadequate training, faulty systems, insufficient resources, unreasonable workloads, personal circumstances, disability, illness, poor supervision, or genuinely inadequate capability. A sound process therefore combines performance evidence with procedural fairness and humane management.

Learning objectives

By the end of this chapter, you should be able to:

1. Define underperformance and distinguish performance gaps from normal variation.
2. Diagnose whether a concern relates primarily to capability, conduct, context, or a combination of factors.
3. Conduct a fair performance conversation using reliable evidence.
4. Design, implement, monitor, and close a performance improvement plan (PIP).
5. Maintain accurate, proportionate, confidential, and legally appropriate records.
6. Recognise the roles of reasonable adjustment, employee representation, and procedural fairness.
7. Evaluate the limitations and ethical risks of formal performance management.

Understanding performance gaps

A performance gap is the difference between the standard reasonably expected and the performance actually observed. The standard must be specific enough to be understood and assessed. For example, “improve customer service” is weak; “respond to routine customer emails within two working days, with accurate information and a professional tone” is more usable.

Performance has at least three dimensions:

• Results: outputs, quality, timeliness, productivity, sales, error rates, or service outcomes.
• Behaviours: communication, cooperation, compliance with procedures, reliability, and professional conduct.
• Capability development: knowledge, skills, judgement, and the ability to learn and apply feedback.

A single poor result does not necessarily establish sustained underperformance. Managers should consider the seriousness, frequency, duration, impact, and circumstances of the concern. Evidence should be compared with an agreed standard, not with a manager’s personal preference or an informal comparison with a different role.

A useful diagnostic sequence is:

1. What was expected?
2. Was the expectation communicated and reasonable?
3. What happened, and what evidence supports that conclusion?
4. Is the gap isolated or repeated?
5. What factors may explain it?
6. What support has been provided?
7. What improvement is required, by when, and how will it be measured?

Common sources of a performance gap

Capability and conduct: a critical distinction

Capability concerns whether an employee can perform the role to the required standard. It may involve insufficient skill, knowledge, experience, judgement, health, or capacity. Capability is generally addressed through clarification, support, training, monitoring, and a reasonable opportunity to improve.

Conduct concerns whether an employee has behaved improperly or breached a rule, policy, duty, or instruction. Examples include falsifying records, harassment, theft, deliberate insubordination, or knowingly ignoring a safety requirement. Conduct concerns are normally examined through a disciplinary process, which may have different investigation, meeting, representation, and sanction requirements.

The distinction is not always simple. An employee may repeatedly fail to follow a procedure because they do not understand it (capability), because the procedure is impractical (context), or because they knowingly refuse to comply (conduct). The manager should investigate before deciding.

A case can involve both dimensions. For example, an employee who makes repeated data-entry errors may need training, while an employee who knowingly changes figures to conceal errors may face a conduct investigation. The processes should not be confused merely because both affect performance.

Diagnosing the problem systematically

A practical diagnostic model is the performance system model. It examines five linked conditions:

1. Standards: Are the required outcomes and behaviours clear?
2. Ability: Does the employee possess the necessary knowledge, skills, health, and capacity?
3. Resources: Are time, equipment, information, staffing, and systems adequate?
4. Motivation and commitment: Does the employee understand the importance of the work and intend to perform it properly?
5. Management and environment: Are priorities stable, feedback timely, and supervision competent?

This model prevents a narrow focus on the individual. If a whole team misses a target after a software change, an individual warning may be inappropriate. If only one employee continues to miss a clearly defined target after training and support, a formal capability response may be justified.

Evidence standards

Good performance evidence is:

• Relevant: directly connected to the role and agreed standard.
• Specific: identifies dates, outputs, behaviours, or incidents.
• Reliable: drawn from records or corroborated observations rather than rumour.
• Balanced: recognises satisfactory performance and contextual factors as well as weaknesses.
• Contemporaneous: recorded close to the event.
• Proportionate: no more intrusive or extensive than necessary.
• Consistent: gathered and assessed using comparable criteria.

A manager should distinguish fact from interpretation. “Seven reports were submitted after the agreed deadline between 1 March and 30 April” is an evidential statement. “The employee does not care about the job” is an unsupported interpretation.

The performance conversation

Early informal discussion is usually preferable to allowing concerns to accumulate. The purpose is not to ambush the employee but to establish a shared understanding and identify causes.

A constructive conversation can follow this sequence:

1. Prepare: review objectives, evidence, policies, previous feedback, and possible support.
2. Explain the purpose: state that the meeting is about understanding and improving performance.
3. Describe the gap: use neutral, specific examples and explain the impact.
4. Invite the employee’s account: listen without interrupting and ask open questions.
5. Test possible causes: consider training, workload, systems, health, disability, and personal circumstances without demanding unnecessary private details.
6. Agree expectations: define the required standard and priorities.
7. Agree support and follow-up: identify actions, measures, dates, and responsibilities.
8. Confirm in writing: provide an accurate summary and invite correction of factual errors.

Useful questions include: “What is making this target difficult to achieve?”, “What support would help?”, “Which part of the process is unclear?”, and “What would successful performance look like by the next review?” Managers should avoid accusatory questions, premature diagnosis, threats, and promises that cannot be honoured.

Performance Improvement Plans

A PIP is a structured document and process used when informal coaching has not resolved a significant gap or when the seriousness of the concern requires formal clarity. It is not automatically a punishment and should not be used as a predetermined route to dismissal. Its purpose is to give the employee a fair, transparent opportunity to improve while protecting organisational standards.

A robust PIP normally includes:

Objectives should be SMART: specific, measurable, achievable with appropriate support, relevant, and time-bound. “Improve accuracy” is not enough. “For the next eight weeks, process at least 95% of assigned applications within three working days, with no more than 2% avoidable data errors, measured through the quality-control report” is more assessable, provided the target is reasonable and the measurement method is valid.

Designing fair measures

Measures must not encourage harmful or distorted behaviour. A call-centre target based only on call length may encourage employees to end calls prematurely. A sales target without regard to compliance may encourage mis-selling. Balanced measures should combine quantity, quality, customer or stakeholder outcomes, and required behaviours where relevant.

The manager should establish a baseline where possible. If the current accuracy rate is unknown, the organisation should first determine how it will measure accuracy consistently. Targets should account for case complexity, available work, seasonality, and factors outside the employee’s control.

Reviewing a PIP

Review meetings should occur at agreed intervals rather than only at the end. Each review should record:

• evidence of performance since the previous meeting;
• progress against each objective;
• support provided and whether it was effective;
• the employee’s explanation or response;
• any change in circumstances;
• agreed next actions and the next review date.

Possible outcomes are successful completion, extension with revised support, continuation with a modified plan, transfer to another appropriate process, or a formal capability decision. The outcome must follow the evidence and applicable policy, not a manager’s fixed intention.

Documentation and records

Documentation supports fairness, continuity, accountability, and organisational learning. It should not be used to create a misleading dossier. Records should be factual, dated, relevant, respectful, and sufficiently detailed for another authorised person to understand what occurred.

A useful record structure is:

• date, participants, and purpose;
• expectation or policy involved;
• evidence discussed;
• employee’s response;
• agreed actions and support;
• review date;
• decision and rationale;
• any corrections or unresolved disagreement.

Managers should record “the employee stated that the new system was unavailable for two hours” rather than presenting an unverified claim as fact. If the employee disputes a record, the dispute should be attached or noted; agreement with every managerial interpretation is not required for a record to be retained.

Records must be stored securely, accessed only by authorised persons, retained only as long as required, and handled according to applicable privacy and employment law. Managers should avoid unnecessary medical details. Where health information is relevant, HR or an occupational-health professional may advise on functional limitations and adjustments without disclosing confidential diagnosis more widely than necessary.

Fairness, ethics, and legal governance

Employment law differs across jurisdictions, so managers must follow local legislation, contracts, collective agreements, organisational policy, and professional advice. Several general principles are widely important:

• Natural justice and procedural fairness: the employee should know the concern, have a genuine opportunity to respond, and receive an impartial decision where formal action is taken.
• Consistency: comparable cases should be treated consistently, while legitimate differences in circumstances are recognised.
• Non-discrimination: performance management must not disadvantage employees because of protected characteristics or assumptions about them.
• Reasonable adjustment: disability or health-related limitations may require adjustments to duties, equipment, hours, targets, communication, or assessment methods, subject to applicable law.
• Proportionality: the response should reflect seriousness, evidence, history, and support already provided.
• Representation: employees may have rights to a representative or support person under law, policy, or collective arrangements.
• Confidentiality: information should be shared on a need-to-know basis.

A manager should pause a process if new information suggests a safeguarding issue, discrimination complaint, whistleblowing concern, serious health matter, or conflict of interest. HR involvement is particularly important before formal warnings, dismissal, changes to contractual duties, or decisions involving disability, pregnancy, family leave, or other legally protected circumstances.

Technology and AI in performance management

Digital systems can improve accuracy by capturing workflow timestamps, quality checks, learning completion, and review dates. However, automated data are not automatically fair or meaningful. A system may measure availability rather than contribution, penalise complex cases, reproduce historical bias, or overlook work such as mentoring and problem-solving.

AI-generated performance summaries require human verification. Managers should check the source data, explain relevant measures, protect confidential information, and avoid treating an algorithmic score as a final judgement. Employees should know, subject to applicable law and policy, what data are collected and how they influence decisions. Automated monitoring should be proportionate, transparent, secure, and subject to review and appeal.

Illustrative case: the service-desk analyst

Background

A fictional organisation, Northbridge Services, employs Maya as a service-desk analyst. Her role requires resolving standard tickets within two working days, maintaining accurate records, and escalating security-related incidents immediately. During two months, her manager observes an increase in overdue tickets and incomplete records.

Problem

The manager initially concludes that Maya is careless and considers a warning. A review shows that Maya handled unusually complex tickets after two experienced colleagues left. The ticketing system also failed to display escalation alerts reliably. Maya had received no formal training on the updated system. In addition, three other analysts experienced similar delays, although Maya’s record-completion rate was lower than theirs.

Analysis

The problem contains system, workload, capability, and possibly individual performance elements. The manager separates these rather than treating the entire issue as misconduct. IT repairs the alert function, work is redistributed temporarily, and Maya receives training. The manager then establishes a baseline and agrees clear measures.

Approach and solution

A six-week improvement plan is agreed. Maya must complete 90% of standard tickets within two working days, maintain at least 98% completion of required record fields, and escalate all identified security incidents according to the procedure. The targets exclude periods when the system is unavailable and distinguish standard from complex tickets. Weekly reviews include sample checks, coaching, and Maya’s comments. HR confirms that the process is capability-based and that the record is confidential.

Outcome

By week four, Maya meets the record-completion and escalation standards and reaches 87% timeliness. Additional coaching on prioritisation is provided. By week six, she meets all agreed standards. The plan is closed successfully, with ordinary monthly supervision continuing. The organisation also updates system testing and workload-allocation procedures.

Learning points

1. Initial impressions may be wrong when managers do not investigate context.
2. A fair plan corrects organisational barriers as well as supporting the employee.
3. Measures must distinguish case complexity and system failure.
4. A PIP is an improvement mechanism, not evidence that failure is predetermined.
5. Documentation should capture both the employee’s progress and the organisation’s responsibilities.

Challenges and limitations

Performance improvement processes face several recurring difficulties. First, managers may delay difficult conversations, allowing a small gap to become a formal crisis. Second, vague or changing targets make assessment unreliable. Third, excessive documentation can become oppressive and damage trust, while inadequate documentation creates inconsistency and memory-based decisions.

Fourth, numerical targets can create gaming, tunnel vision, or unhealthy competition. Fifth, cultural, communication, or disability-related differences may be mistaken for poor attitude. Sixth, managers may lack the skill to give feedback or may use a PIP after deciding privately that the employee must leave. Such misuse undermines procedural fairness and exposes the organisation to grievance and legal risk.

Good practice therefore requires manager training, calibration of standards, accessible policies, HR advice, review of outcome patterns for demographic bias, and periodic evaluation of whether improvement plans genuinely improve performance.

Best-practice checklist

Before starting a formal process, ask:

• Is the standard clear, reasonable, and relevant to the role?
• Is there reliable evidence rather than assumption?
• Have workload, systems, training, supervision, and health-related factors been considered?
• Is this capability, conduct, or both?
• Has the employee been told the concern and given an opportunity to respond?
• Are the objectives measurable without encouraging harmful behaviour?
• Are support, adjustments, review dates, and consequences clear?
• Are records factual, secure, proportionate, and confidential?
• Has HR or an appropriate adviser been consulted where risk is significant?

Chapter Summary

Managing underperformance is a diagnostic, supportive, and accountable process. Managers must define reasonable standards, gather reliable evidence, and distinguish a genuine performance gap from system failure or normal variation. Capability concerns generally require clarification, coaching, support, and a fair opportunity to improve; conduct concerns require appropriate investigation and disciplinary safeguards. A performance improvement plan should specify the gap, standard, objectives, support, measures, timescale, reviews, and possible outcomes. Documentation must be accurate, balanced, confidential, and proportionate. Ethical and legally appropriate practice requires consistency, non-discrimination, reasonable adjustment, employee participation, and human oversight of technology. Effective performance management protects both organisational standards and employee dignity.

Key Terms

Underperformance: Performance below a reasonable and communicated standard.

Performance gap: The difference between expected and actual performance.

Capability: The ability, knowledge, skill, health, or capacity required to perform work.

Conduct: Behaviour involving compliance with duties, rules, policies, or standards of behaviour.

Performance standard: A defined level of result or behaviour expected in a role.

Performance evidence: Reliable information used to assess actual performance.

Performance conversation: A structured discussion about expectations, evidence, causes, and improvement.

Coaching: Developmental guidance that helps an employee improve performance.

Performance Improvement Plan (PIP): A documented plan specifying required improvement, support, measures, and review arrangements.

SMART objective: An objective that is specific, measurable, achievable, relevant, and time-bound.

Reasonable adjustment: A modification that helps a person overcome a work-related disadvantage associated with disability or another protected circumstance, where required by law.

Procedural fairness: A fair process involving notice, opportunity to respond, impartiality, and a reasoned decision.

Proportionality: Matching the management response to the seriousness and circumstances of the issue.

Baseline: A starting measurement against which later performance is compared.

Capability process: A formal process for addressing sustained inability to meet required standards.

Disciplinary process: A formal process for investigating alleged misconduct and deciding proportionate action.

Confidentiality: Restricting sensitive information to authorised persons with a legitimate need to know.

Calibration: Comparing assessments across managers to improve consistency.

Review Questions

Short Answer Questions

1. What is a performance gap?
2. State two differences between capability and conduct.
3. Identify four elements that should appear in a PIP.
4. Why should managers distinguish facts from interpretations in records?
5. What is the purpose of a review meeting during a PIP?

Long Answer Questions

1. Explain how a manager can diagnose the causes of underperformance before deciding on formal action.
2. Discuss why capability and conduct should not be managed through identical processes.
3. Describe the design and implementation of a fair and effective PIP.
4. Explain the ethical, privacy, and legal considerations involved in performance documentation.
5. Evaluate the benefits and limitations of digital and AI-supported performance management.

Analytical / Application Questions

1. An employee misses deadlines after a new software system is introduced, while several colleagues experience similar problems. Analyse the appropriate managerial response.
2. An employee understands a safety procedure but repeatedly refuses to follow it. Explain how the issue should be investigated and classified.
3. Design three measurable PIP objectives for an employee whose work is late, contains avoidable errors, and lacks required stakeholder communication. State the support and evidence you would use.

Multiple Choice Questions with Answers

Question 1

Which statement best describes underperformance?

A. Any result that differs from a manager’s personal preference

B. Performance below a reasonable and communicated standard

C. Any single mistake made by an employee

D. A deliberate breach of a workplace rule

Correct Answer: B. Performance below a reasonable and communicated standard

Question 2

Which issue is primarily a capability concern?

A. Falsifying a timesheet

B. Threatening a colleague

C. Being unable to use a new system after inadequate training

D. Stealing organisational property

Correct Answer: C. Being unable to use a new system after inadequate training

Question 3

What is the first appropriate step when a performance concern is identified?

A. Dismiss the employee immediately

B. Collect specific evidence and clarify the expected standard

C. Announce the concern to the whole team

D. Reduce the employee’s pay without consultation

Correct Answer: B. Collect specific evidence and clarify the expected standard

Question 4

Which objective is most measurable for a performance improvement plan?

A. Show a better attitude

B. Work harder

C. Improve customer service significantly

D. Respond to 90% of routine customer emails within two working days for six weeks

Correct Answer: D. Respond to 90% of routine customer emails within two working days for six weeks

Question 5

Why should a manager distinguish fact from interpretation in documentation?

A. Interpretations are always legally prohibited

B. Facts are more useful for reliable and fair assessment

C. Employees cannot respond to factual records

D. Interpretation eliminates the need for evidence

Correct Answer: B. Facts are more useful for reliable and fair assessment

Question 6

Which principle requires a response to be appropriate to the seriousness and circumstances of the issue?

A. Confidentiality

B. Proportionality

C. Automation

D. Seniority

Correct Answer: B. Proportionality

Question 7

An employee’s disability affects the way a target can be achieved. What should the manager consider?

A. Automatic dismissal

B. Ignoring the issue because targets cannot change

C. Reasonable adjustment and appropriate confidential advice

D. Public disclosure of the medical diagnosis

Correct Answer: C. Reasonable adjustment and appropriate confidential advice

Question 8

Which is a risk of using an automated performance score without human review?

A. It always improves fairness

B. It may measure activity while overlooking complexity or context

C. It removes the need for performance standards

D. It guarantees employee participation

Correct Answer: B. It may measure activity while overlooking complexity or context

Question 9

What should a PIP review normally record?

A. Only the manager’s final opinion

B. Progress, evidence, support, employee response, and next actions

C. The employee’s private medical history in full

D. Informal rumours from unrelated colleagues

Correct Answer: B. Progress, evidence, support, employee response, and next actions

Question 10

An employee knowingly refuses a clear and reasonable instruction after receiving training. Which process may be most appropriate?

A. A conduct investigation, while preserving procedural fairness

B. No action because refusal is always capability-related

C. A reward for independent decision-making

D. An undocumented informal rumour

Correct Answer: A. A conduct investigation, while preserving procedural fairness