Hoped and dreamed for? 100% What I actually use when preparing estimates? 40%-75% which depends on stuff like the developer being staffed, how short the proje

Hoped and dreamed for? 100% What I actually use when preparing estimates? 40%-75% which depends on stuff like the developer being staffed, how short the project is (shorter = more productive), how bleeding edge the tech is (higher tech = less productive), etc.