David O'Hara

160 posts

Excel is a Cul-de-sac

13 years ago • 2 min read

Wisdom Not Just Knowledge

13 years ago • 1 min read

Scrum as Cake Analogy

13 years ago • 1 min read

Working Body Means A Free Mind

13 years ago • 1 min read

A New Chapter

13 years ago • 1 min read

I Don't Know

14 years ago • 1 min read

Wear Your Career Uniform

14 years ago • 1 min read

apps

Thoughtful Actions

14 years ago • 1 min read

startup

Being Disruptive

14 years ago • 1 min read

Clean Slate

14 years ago • 1 min read