The teams I've managed, every person has to rotate thru every role, eventually. Not just some tasks. The actual role. Be the SQA person in charge of acceptance

The teams I've managed, every person has to rotate thru every role, eventually. Not just some tasks. The actual role. Be the SQA person in charge of acceptance testing. Write some code. Go out on sales calls. Proofread some copy. Quickly pops people out of their focus on local optima, to better see the whole.