A lot of functional and technical specs on Confluence, involving as many shareholders as possible. Prevents boring meetings, improves shared understanding, prevents surprises down the road, serves as documentation for new team members.<p>Inspiration came from this fantastic serie by Joel Spolsky: <a href="https://www.joelonsoftware.com/2000/10/02/painless-functional-specifications-part-1-why-bother/" rel="nofollow">https://www.joelonsoftware.com/2000/10/02/painless-functiona...</a>
Usually by flaming someone publicly in the main Slack channel for making a mistake. After enough flame hits, you can find the answer with a nice search.