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HR GLOSSARY · People development

Performance review

Also known as: performance appraisal, annual review, employee evaluation

A performance review is a structured assessment of an employee's work performance over a defined period, typically tied to compensation decisions, development planning, and continued employment.

The annual performance review is the HR ritual everyone loves to hate. Done badly, it's a once-a-year box-tick that surprises employees with feedback they should have heard months earlier. Done well, it's the formal capstone on a year of continuous coaching. The shift in the 2020s has been away from rigid annual cycles toward continuous performance management — but the formal review still matters for compensation decisions, succession planning, and legal documentation.

Common review formats

  • Annual: single comprehensive review tied to compensation cycle
  • Bi-annual: mid-year + end-of-year, lighter format each
  • Quarterly: shorter, OKR-aligned check-ins
  • Continuous: ongoing feedback with quarterly formal touchpoints
  • 360-degree: feedback from manager + peers + direct reports

What a good review includes

  • Self-assessment from the employee before manager input
  • Specific examples of achievements with measurable outcomes
  • Specific examples of development areas with concrete next steps
  • Goals for the next period, ideally drafted collaboratively
  • Compensation decision (separate conversation often works better)
  • Documentation acknowledged by both parties

Frequently asked questions

How often should performance reviews happen?
At least annually for documentation purposes. Most modern HR teams supplement with quarterly check-ins and continuous feedback, so the formal annual review contains no surprises.
Should performance reviews be tied to compensation?
They typically are, but many companies are separating the conversations — review in November, compensation decisions in December — because mixing them tends to suppress honest feedback about performance.
Is a performance review legally required?
Not directly, but documented performance discussions are critical evidence if termination becomes contested. Most jurisdictions don't mandate format, but most employment lawyers strongly recommend documented reviews.