How do you determine the quality of your ideas?
Some people advocate using an idea validation board: http://thenextweb.com/entrepreneur/2012/10/02/the-validation... .
Lean startup method advocate measuring market demand - http://www.slideshare.net/explorics/4-tools-for-quick-market... .
I'm not sure what's best to be honest.
http://steveblank.com/2010/05/17/no-one-wins-in-business-pla...
After a decade of development I am still completely off when estimating the work required for any particular task or project. Most timelines are still 2-3x as long as originally estimated.
Choosing ideas seems more art than science right now. I'd love to have a better way.