Which crypto exchange is best for yield farming?

As a cryptocurrency enthusiast, I'm always on the lookout for opportunities to maximize my returns through yield farming. However, with the plethora of crypto exchanges available, it's becoming increasingly difficult to determine which one offers the best platform for yield farming. Could you please elaborate on the key factors I should consider in evaluating a crypto exchange for yield farming? Specifically, I'm interested in factors such as the exchange's security, reputation, supported tokens, yield rates, fees, and ease of use. Additionally, are there any specific exchanges that you would recommend for yield farming, and why? Your insights would be greatly appreciated.