Glossary
Peer Feedback
What peer feedback is, why teammate input matters in performance management, and how to keep peer feedback specific, credible, and useful.
Peer feedback is feedback about an employee’s work from coworkers rather than from their manager. In performance management, it is especially useful for understanding collaboration, communication, reliability, and other behaviors that are often most visible to the people who work with someone day to day.
Peer feedback can be part of a formal performance review, part of a broader 360 feedback process, or part of a lighter ongoing practice of continuous feedback.
Why peer feedback matters in performance management
Managers do not see everything. In many organizations, employees spend most of their time collaborating cross-functionally, not just working directly in front of their manager. That means teammates often have the best context on how a person communicates, follows through, supports others, and handles tradeoffs.
Peer feedback can also make reviews more balanced. It adds examples that a manager might not have witnessed and can help validate whether a theme is isolated or recurring. When several collaborators point to the same strength or challenge, the signal becomes more trustworthy.
That said, peer feedback works best when it informs judgment instead of replacing it. Managers still need to interpret the feedback, weigh context, and connect it to the employee’s role and expectations.
What good peer feedback looks like
Strong peer feedback is specific, behavior-based, and grounded in direct experience. “Great teammate” is pleasant but not very actionable. “Kept the launch moving by flagging edge cases early and following through on fixes” is much more useful.
It also helps when teams request feedback from the right people. If reviewer selection is random or purely political, the resulting feedback tends to be thin. The best reviewers are the people who had enough exposure to the employee’s work to offer concrete examples.
Peer feedback becomes even more valuable when it is gathered close to the work itself. That reduces recency bias and makes it easier for reviewers to remember details that matter.
How Windmill supports peer feedback
Windmill’s continuous feedback workflows are designed around real collaboration, not generic request forms. Windy can use signals from connected tools to identify who has likely worked together and prompt for feedback when the work is still fresh.
During performance reviews, that teammate input can sit alongside self, manager, and upward feedback so the final review is grounded in more than one point of view.