How often should you do performance reviews?

Why doesn't the annual review alone cut it anymore?

Because a single meeting a year mostly judges the last few weeks. That's the recency bias: what just happened crushes eleven months of work. A strong employee who had one rough month comes out poorly rated. Another, quieter all year but brilliant in November, comes out ahead. Neither is judged on the truth.

Take Camille. She was performing, then slowed down. At the annual review, her manager is about to revise her rating downward. What he doesn't see is that her team changed direction eight months ago and Camille is carrying an abandoned project on her own. The problem isn't her performance. It's her context. Without a continuous thread across the year, no one tells the difference.

The numbers confirm the unease. Only 2% of HR leaders believe their performance process truly helps their organization move forward. And Deloitte once calculated that its traditional reviews swallowed two million hours a year, for little perceived value. Lots of effort, little movement.

Which cadence for which purpose?

The right way to think about frequency is to start from the purpose, not the calendar. Each type of conversation has its own rhythm. Here are the four layers of a cycle that stands up, from the widest to the closest.

These four layers don't replace each other, they nest. The annual documents, the quarterly aligns, the one-on-one develops, the continuous sustains. Remove one layer and another starts carrying a weight that isn't its own. For reference: about 70% of organizations still hold an annual review and 16% move to semi-annual, according to market data.

What does the history of reviews teach us?

Plenty, because each generation of tools fixed the previous one while creating a new problem. In the 1980s, forced ranking at GE, the famous 20-70-10, fueled competition and killed collaboration. Then the bureaucratic annual review took over, with its endless forms and its HR drudgery.

Around 2015, large companies like Adobe and Netflix announced the end of ratings, betting on going fully qualitative. The unexpected result: employees recreated unofficial ratings among themselves, and a CEB study measured a 10% drop in individual performance. Without a benchmark, people invent their own.

Today we live in the era of continuous development, where development is finally separated from the pay decision and feedback becomes regular again. On paper, it's the best model. In the field, 71% of managers report burnout. The lesson is clear: good tools aren't enough if no one thinks to lighten the load of those who carry them.

How do you roll out this cadence without burning out your managers?

By adding the layers one at a time, not all at once. The ideal cadence is useless if your managers are already drowning in admin, and they often are: more than half their time, about 54%, goes to administrative tasks. Adding meetings without removing friction is building a cycle that will collapse at the first busy stretch.

The principle that holds it all together: a review should never be a surprise. If your regular meetings do their job, the annual review just summarizes what the employee already knows. That's how you recognize a healthy cycle.

The role of a good system

A four-layer cadence is only worth as much as your managers arriving prepared at each meeting. That's exactly where Amélio comes in. The performance management module equips the manager end to end, before, during and after the meeting, with templates, data-grounded suggestions and a continuous thread across the year.

Its signature is the bridge no one else builds: connecting what the team lives to what gets evaluated in the person. Camille's case stops being a blind spot. The manager first sees the team's climate, then evaluates the person, and finally tells a real performance issue apart from a context problem. AI illuminates, it doesn't decide. The manager stays in control.