Co-CEO of New Agile Tool Startup Taiga.io Says “Don´t Use Agile Tools”https://medium.com/@taigaio/ladies-and-gentlemen-take-out-your-pens-post-it-notes-and-flip-boards-ed0dc6b2206c by eposner • 12 years ago 8 0 12 years agoMEmedium.com